Robords, Fred. Bald Eagles in Alaska. Washington. Government Printing Office. nd. Octavo. Soft cover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy.

Price: $20	Book ID: 162927

Rodale, J.I. Our Poisoned Earth and Sky. Photo available. Emmaus. Rodale. 1964. Octavo. Hard cover. First edition. Very scarce in this condition. Fine copy.

Price: $20	Book ID: 159897

Rodengen, Jeffrey L. Solar Flair. The History of First Solar. Photo available. Fort Lauderdale. Write Stuff. 2018. 160 pps. 4to. Hardcover. 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: $50	Book ID: 213263

Rodengen, Jeffrey L. The Legend of Honeywell. Photo available. Fort Lauderdale. Write Stuff. 1995. 208 pps. 4to. Hardcover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy in fine (small, closed tear bottom edge) dust jacket (in mylar).

Price: $30	Book ID: 195096

Roeder, Kenneth (ed). Insect Physiology. Photo available. New York. John Wiley & Sons. 1953. 1100 pps. 4to. Gilt decorated hard cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine (owner name on end paper) copy.

Price: $30	Book ID: 220370

Rogers, Cyril H. Encyclopedia of Cage and Aviary Birds. Photo available. New York. Macmillan. 1975. 200 pps. 4to. Gilt decorated hard cover. Stated 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: $30	Book ID: 222935

Rogers, Cyril H. The World of Zebra Finches. Photo available. Liss. Nimrod Press. 1986. 128 pps. Octavo. Hardcover. Stated 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: $25	Book ID: 202180

Rogers, Cyril. Encyclopedia of Cage and Aviary Birds. Photo available. New York. Macmillan. 1975. Octavo. 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: $25	Book ID: 175735

Rogers, Cyril. Pet Library's Parrot Guide. London. Pet Library. 1969. 250 pps. Octavo. Hardcover. First edition. Color plates. Important reference work. Very scarce in this condition. Near fine copy. Red pen underlining on several pages.

Price: $20	Book ID: 102327

Rogers, John H. Soil Survey of Placer County, California. Western Part. Photo available. np. U.S. Dept. of Agriculture. 1980. 204 pps. 4to. Soft cover. First edition. Illustrated. Folding map. Important reference work. Very scarce in this condition. Near fine copy (very light shelf wear).

Price: $30	Book ID: 189017

Rogers, R.J.C. Growing Australian Native Plants. Photo available. West Melbourne. Thomas Nelson. 1971. Octavo. Decorated hard cover. First edition. 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: $25	Book ID: 173009

Rolins, Anne. All About the Greyhound. Photo available. Willoughby. Rigby. 1988. Octavo. Hard cover. Reprint. Illustrated. Fine copy in near fine (very light shelf wear) dust jacket (in mylar).

Price: $20	Book ID: 170039

Roman, Benigno. Peces Ornamentales de Venezuela. Ornamental Fish of Venezuela. Photo available. Caracas. Fundacion la Salle de Ciencias Naturales. 1992. 223 pps. 4to. Gilt decorated hard cover. First edition. Illustrated in black, white and color. Important reference work. Rare. Fine copy.

Price: $75	Book ID: 200234

Romeo, Carmen A., M.D. The Son of Joe the Molder. Inscribed by the author. The Autobiography of the First Generation Son of an Italian Immigrant. Photo available. np. Self published. 2010. 351 pps. Octavo. Soft cover. Reprint. Illustrated. Important reference work. Very scarce in this condition. Inscribed by the author "This is the story of my first 80 years of my life. Carmen A. Romeo". Fine copy.

Price: $40	Book ID: 219931

Ronsivalli, Louis J. The Indisputable Case Against Water Fluoridation. Signed by the author. Photo available. Methuen. MK. Mermakk Publications. 2000. 208 pps. Octavo. Soft cover. First edition. Important reference work. Very scarce in this condition. Signed by the author. Fine copy.

Price: $50	Book ID: 222567

Root, Terry. Atlas of Wintering North American Birds. An Analysis of Christmas Bird Count Data. Photo available. Chicago. University of Chicago Press. 1988. 312 pps. 4to. Decorated hard cover. First edition. Full number line. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Overlays in rear pockets. Large folding map. Fine copy.

Price: $50	Book ID: 217721

Rorschach, Hermann. Psychodiagnostics., A Diagnostic Test Based on Perception. Photo available. Berne. Verlag Hans Huber. 1998. 228 pps. 4to. Decorated hard cover. Reprint. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $30	Book ID: 215928

Rosair, David. Photographic Guide to the Shorebirds of the World. Photo available. New York. Facts on File. 1995. 175 pps. 4to. Hardcover. 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: $30	Book ID: 195351

Rosin, Joseph. Reagent Chemicals and Standards. With Methods of Assaying and Testing Them; Also the Preparation and Standardization of Volumetric Solutions and Extensive Tables of Equivalents. Photo available. New York. D. Van Nostrand. 1937. 530 pps. Octavo. Gilt decorated hard cover. First edition. Important reference work. Very scarce in this condition. Near fine copy (very light shelf wear).

Price: $40	Book ID: 207406

Ross, Andy. Stirling Cycle Engines. Limited edition. With "Owner's Manual Model 1". Photo available. Phoenix. Solar Engines. 1977. 121 pps. Octavo. Soft cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Number 9887. Fine copy.

Price: $25	Book ID: 216487

Ross, Charles. Trees to Know in Oregon. Corvallis. Oregon State University. 1966. 96 pps. Octavo. Soft cover. Reprint. Illustrated. Fine copy.

Price: $20	Book ID: 122072

Ross, Donald. Mechanics of Underwater Noise. Photo available. Los Altos. Peninsula Publishing. 1987. 377 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: 203518

Rotherham, E.R. Flowers and Plants of New South Wales and Southern Queensland. Australian Flora in Color. Photo available. Sydney. A.H. & A.W. Reed. 1975. 4to. 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: $40	Book ID: 172873

Rothstein, Barry. Phantograms from Nature. Western USA. Phantom 3D. Photo available. Sun Valley. 3dDigitalPhoto. 2005. Folio. Spiral bound. First edition, second printing. Illustrated in black, white and color. Important reference work. 3D glasses in unopened pocket. Very scarce in this condition. Fine copy.

Price: $35	Book ID: 197398

Rotman, Jeffrey L. Die Farben Des Meeres. The Colors of the Sea. Photo available. np. Bechtermunz. 1990. Folio. Decorated hard cover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy.

Price: $50	Book ID: 201572