Petrak, Margaret. Diseases of Cage and Aviary Birds. Photo available. Philadelphia. Lea & Febiger. 1982. 680 pps. 4to. Decorated hard cover. Second edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine (owner name on end paper) copy.

Price: $45	Book ID: 219183

Pettingill, Olin (ed). Enjoying Maine Birds. An Aid to Finding, Studying, and Attracting Birds in Maine. Photo available. np. Maine Sudubon Siciety. 1972. 80 pps. Octavo. Soft cover. First edition, fifth printing. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $20	Book ID: 219438

Phelps, Reginald. The German Scientific Heritage. Photo available. New York. Holt, Rinehart and Winston. 1962. 238 pps. Octavo. Decorated hardcover. First edition. Illustrated. Includes vocabulary (German). Important reference work. Very scarce in this condition. Fine copy.

Price: $30	Book ID: 102415

Phillips, Allan & Eliot Porter et al. The Birds of Arizona. Photo available. Tucson. University of Arizona Press. 1964. 4to. Gilt decorated hard cover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy in fine dust jacket (in mylar).

Price: $50	Book ID: 217501

Phillips, Allan & Eliot Porter. The Birds of Arizona. Photo available. Tucson. University of Arizona Press. 1983. 4to. Hard cover. Reprint. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy in near fine (very light shelf wear) dust jacket (in mylar).

Price: $40	Book ID: 165896

Phillips, Allan et al. Eliot Porter. The Birds of Arizona. With Eliot Porter "Arizona Birds in Color". Photo available. Tuscon. The University of Arizona Press. 1964. 212 pps. 4to. Hardcover. First edition. Illustrated in black, white and color. Important reference work. Arizona Birds of Color by Eliot Porter laid in. Very scarce in this condition. Fine (small name on end paper) copy.

Price: $75	Book ID: 197512

Phillips, Arthur (ed). Welding Aluminum and Aluminum Alloys. Photo available. New York. American Welding Society. 1967. Octavo. Soft cover. Second edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $20	Book ID: 203441

Phillips, Jordan, M.D. (ed). Microsurgery in Gynecology. The Proceedings of the Workshop for Laproscopy and Microsurgical Repair of the Fallopian Tube... Photo available. Downey. The American Association of Gynecologic Laparoscopiest. 1977. 264 pps. 4to. Decorated hard cover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy.

Price: $45	Book ID: 203681

Phillips, Roger & Martin Rix. The Random House of Perennials. 2 volumes. Volume I. Early Perennials. Volume 2. Late Perennials. Photo available. New York. Random House. 1991. 240 & 252 pps. 4to. Soft cover. Two volumes. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine set.

Price: $35	Book ID: 203516

Phillips, Roger. Wild Flowers of Britain. Over a Thousand Species by Photographic Identification. Photo available. Edenbridge. Pan 1977. 4to. Soft cover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy.

Price: $25	Book ID: 173920

PIaget, Jean. Memory and Intelligence. Photo available. New York. Basic Books. 1973. 414 pps. Octavo. Hardcover. First edition. Full number line. Illustrated. Important reference work. Very scarce in this condition. Fine copy in near fine (very light shelf wear) dust jacket (in mylar).

Price: $30	Book ID: 205622

Pickett, Lynn. Turin Shroud. In Whose Image? The Truth Behind the Centuries-Long Conspiracy of Silence. Photo available. New York. HarperCollins. 1994. Octavo. Hard cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy in fine dust jacket (in mylar).

Price: $20	Book ID: 151790

Pickwell, Gayle. Spring Wild Flowers of the Open Field. A Little Book that Answers Some of the Questions that Teacher, Students, and Others Ask When Wild Flowers Bloom on California Hills and Lowlands. Photo available. Los Angeles. San Jose State Teachers College. 1933. Octavo. Gilt decorated hard cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $25	Book ID: 172034

Pielou, E.C. A Naturalist's Guide to the Arctic. Photo available. Chicago. University of Chicago Press. 1994. 327 pps. Octavo. Soft cover. First edition thus. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $20	Book ID: 203157

Pienaar, Kristo. What to Plant? An Illustrated Guide for Australian Gardeners. Photo available. np. Angus. nd. 358 pps. 4to. Decorated hard cover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy.

Price: $75	Book ID: 214523

Pierce, Lt. Col. Philip N., USMC. John H. Glenn. Astronaut. Photo available. New York. Franklin Watts, Inc. 1962. 208 pps. Octavo. Decorated hard cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $35	Book ID: 218212

Piermattei, D.L. An Atlas of Surgical Approaches of the Bones of the Dog and Cat. Photo available. Philadelphia. W.B. Saunders. 1979. 4to. Gilt decorated hard cover. Second edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $40	Book ID: 140647

Pietropaolo, James and Patricia. Carnivorous Plants of the World. Photo available. Portland. Timber Press. 1997. 206 pps. 4to. Soft cover. Reprint. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy.

Price: $30	Book ID: 202540

Piggott, Hugh. How to Build a Wind Turbine. The Axial Flux Windmill Plans. Photo available. np. Self published. The Axial Flux Windmill Plans. 2005. 64 pps. 4to. Soft cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $40	Book ID: 220466

Pijoan, Dr. Michel. Game Fish of the Rocky Mountains. A Guide to Identification and Habitat. Flagstaff. Northland. 1985. 68 pps. Octavo. Soft cover. First edition. Illustrated in color and black & white. Fine copy.

Price: $20	Book ID: 122053

Pines, Malcolm (ed). Bion and Group Psychotherapy. London. Routledge & Kegan Paul. 1985. 397 pps. Octavo. Hardcover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine (owner name on end paper) copy in fine dust jacket (in mylar).

Price: $40	Book ID: 205571

Pinna, Giovanni. Fossili Invertebrati. Photo available. Novara. Istituto Geografico de Agostini. 1968. 164 pps. 4to. Hardcover. First edition. Very scarce in this condition. Fine copy.

Price: $20	Book ID: 101476

Pirtle, Caleb III. Engineering the World. Stories from the First 75 Years of Texas Instruments. Photo available. Dallas. Southern Methodist University Press. 2005. 266 pps. 4to. Gilt decorated hard cover. First edition. Full number line. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy in fine dust jacket (in mylar).

Price: $45	Book ID: 217165

Pittenger, Dennis R. (ed). California Master Gardener Handbook. Photo available. Davis. University of California. Agriculture and Natural Resources. 2013. 702 pps. 4to. Soft cover. Reprint. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy.

Price: $30	Book ID: 213714

Pixley, Chas. H. An Optical Primer. Photo available. Southbridge. The American Optical Company. 1916. 304 pps. Octavo. Hardcover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $30	Book ID: 196831