Desautels, Paul. The Gem Kingdom. Photo available. New York. Random House. 1970. 252 pps. 4to. Hardcover. First edition. Illustrated in black, white and color. Fine copy in fine dust jacket (in mylar).

Price: $20	Book ID: 178326

Despommier, Dickson D. et al. Parasitic Diseases. Third Edition. Photo available. New York. Springer-Verlag. 1995. 333 pps. 4to. Decorated hard cover. Third edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy.

Price: $30	Book ID: 217504

Dettman, John. Mathematical Methods in Physics and Engineering. New York. Dover. 1987. Octavo. Soft cover. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $20	Book ID: 142791

Devlin, Keith. Mathematics: The New Golden Age. London. Penguin. 1988. Octavo. Soft cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $20	Book ID: 142658

Dewaard, E. John and Nancy. History of NASA. America's Voyage to the Stars. New York. Exeter. 1984. 192 pps. 4to. Hardcover. First edition. Illustrated in color and black & white. Fine copy in fine (small closed tear, rear panel) dust jacket (in mylar).

Price: $20	Book ID: 115727

Di Leo, Joseph H., M.D. Children's Drawings as Diagnostic Aids. Photo available. New York. Brunner/Mazel. 1973. 227 pps. 4to. Hardcover. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy in fine dust jacket (in mylar).

Price: $40	Book ID: 195388

Dicken, Samuel N. Oregon Geography. The People, The Place, and the Time. Photo available. Eugene. University of Oregon. 1965. 147 pps. 4to. Soft cover. Fourth edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $25	Book ID: 216087

Dickerson, Brent C. The Old Rose Adventurer. The Once-Blooming Old European Roses and More. Photo available. Portland. Timber Press. 1999. 616 pps. Folio. Hardcover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy in fine (very small nick bottom edge) dust jacket (in mylar).

Price: $75	Book ID: 204080

Dickerson, Mary. The Frog Book. North American Frogs and Toads. Photo available. New York. Dover. 1969. Octavo. Soft cover. First edition thus. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Near fine copy (very light shelf wear).

Price: $20	Book ID: 162068

Dickinson, Colin. The Encyclopedia of Mushrooms. Photo available. New York. E.P. Dutton. 1979. 280 pps. 4to. Hardcover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy.

Price: $40	Book ID: 205449

Diem, K. an C. Lentner (eds). Scientific Tables. Documenta Geigy. Photo available. Ardsley. Geigy Pharmaceuticals. 1975. 10 pps. Octavo. Hardcover. Reprint. Illustrated. Important reference work. Plates in rear pocket. Very scarce in this condition. Fine copy (name inked out on end paper) in fine dust jacket (in mylar).

Price: $30	Book ID: 189148

Dietz, E.J.W. A to Z of Pigeons. Photo available. Sellersville. The Item Publishing Co. 1929. Octavo. Gilt decorated hard cover. First edition. Illustrated. Important reference work. Fine copy.

Price: $30	Book ID: 204937

Digby, Bassett, F.R.G.S. The Mammoth and Mammoth-Hunting in North-East Siberia. Photo available. London. H.F. & G. Witherby. 1926. 224 pps. Octavo. Gilt decorated hard cover. First edition. Illustrated. Important reference work. Very scarce in this condition. Near fine copy (spine lightly sunned).

Price: $200	Book ID: 215653

Dilibero, Ralph John, MD. Man, Money & Medicine. An American Migratory Ecological & Economic History. Photo available. np. Self published. 2017. 449 pps. Octavo. Soft cover. First edition. Important reference work. Very scarce in this condition. Fine copy.

Price: $20	Book ID: 203004

DiLibero, Ralph John, MD. Man, Money & Medicine. Inscribed by the author. An American Migratory Ecological & Economic History. Photo available. np. Self published. nd. 572 pps. Octavo. Soft cover. First edition. Important reference work. Very scarce in this condition. Inscribed by the author "For David Ralph DiLibero". Fine copy.

Price: $40	Book ID: 212614

Dillard, Annie. Pilgrim at Tinker Creek. New York. Harper & Row. 1974. 271 pps. Octavo. Soft cover. Reprint. Very scarce in this condition. Fine copy.

Price: $20	Book ID: 118603

Dillard, Annie. Pilgrim at Tinker Creek. Photo available. New York. Harper's Magazine Press. 1974. 271 pps. Octavo. Gilt decorated hard cover. Stated first edition. Unpriced dust jacket. Illustrated. Important reference work. Very scarce in this condition. Fine copy in fine (spine lightly sunned) dust jacket (in mylar).

Price: $40	Book ID: 219476

Dirr, Michael A. Photographic Manual of Woody Landscape Plants. Form and Function in the Landscape. Photo available. Chapmaign. Stipe Publishing Co. 1978. 378 pps. 4to. Gilt decorated hard cover. Second edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $30	Book ID: 217455

Ditmars, Dr. Raymond L. Strange Animals I Have Known. Photo available. New York. Brewer, Wrren & Putnam Inc. 1931. 375 pps. Octavo. Hardcover. Snake skin boards. First edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy (light foxing to spine label).

Price: $40	Book ID: 198337

Ditmars, Raymond L. Reptiles of the World. A Review of the Crocodilians, Lizards, Snakes, Turtles and Tortoises Inhabiting the United States and Northern Mexico. Photo available. Garden City. Doubleday. 1936. 476 pps plus plates. 4to. Gilt decorated hard cover. First edition thus. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Near fine copy (stain on fore edge) in rubbed, light edge wear dust jacket (in mylar).

Price: $30	Book ID: 212445

DiTomaso, Joseph & Evelyn A. Healey. Weeds of California and Other Western States. Vol. 2. Geraniaceae-Zygophyllaceae. Photo available. Oakland. University of California Press. 2007. 4to. Soft cover. First edition. Illustrated in black, white and color. Important reference work. Very scarce in this condition. Fine copy.

Price: $40	Book ID: 218671

Dobson, Betty. Fruit of the Vine. 200 Years of Winemaking in California. Photo available. np. Self published. 1988. 135 pps. 4to. Soft cover. Stated first edition. Illustrated. Important reference work. Very scarce in this condition. Fine copy.

Price: $30	Book ID: 195893

Dobson, Mary. Disease. The Extraordinary Stories Behind History's Deadliest Killers. Photo available. London. Quercus. 2007. 256 pps. 4to. Hardcover. First edition. Illustrated in black, white and color. Important reference work. Fine copy in fine dust jacket (in mylar).

Price: $40	Book ID: 200409

Doctor, Ronald M., Ph.D. & Ada Kahm. The Encyclopedia of Phobias, Fears and Anxieties. Photo available. New York. Facts on File. 1989. 487 pps. 4to. Hardcover. First edition. 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: 192759

Doe, Brian. Southern Arabia. New Aspects of Antiquity. Photo available. New York. McGraw-Hill. 1971. 267 pps. 4to. Hardcover. Stated first edition. Illustrated in black, white and color. Important reference work. Fine copy in near fine (chip at top edge) dust jacket (in mylar).

Price: $25	Book ID: 204662