Clapp, Roger B books & textbook
Egg dates for Virginia birds (Virginia avifauna)
Virginia Society of Ornithology /1997T Paperback / 123 Pages
Marine Birds of the Southeastern United States and Gulf of Mexico. Part I: Gaviiformes Through Pelicaniformes
Clapp, Roger B.; Morgan-Jacobs, Deborah; and, Banks, Richard C.
Fish and Wildlife Service /1982-01-01 Paperback
Marine Birds of the Southeastern United States and Gulf of Mexico Part 3: Charadriiformes
Clapp, Roger B.; Morgan-Jacobs, Deborah; and, Banks, Richard C.
Fish and Wildlife Service /1983T Paperback
Marine birds of the southeastern United States and Gulf of Mexico: Part II Anseriformes ("FWS/OBS-82/20.")
Fish and Wildlife Service, U.S. Dept. of the Interior /1982T Unknown Binding / 491 Pages
The natural history of Lisianski Island, Northwestern Hawaiian Islands, (Atoll research bulletin)
Smithsonian Institution /1975T Paperback / 196 Pages
Anous Minutus (Hawaiian Noddy Tern)
Clapp, Roger B Smith, Frank Hackman, C Douglas
Hassell Street Press /2021-09-10 Paperback / 56 Pages
isbn-10: 1015110401 / isbn-13: 9781015110403
Fregata Minor (Great Frigatebird), 1963-1968
Clapp, Roger B Chandler, Richard D Amerson, A Binion
Hassell Street Press /2021-09-09 Paperback / 58 Pages
isbn-10: 1014807913 / isbn-13: 9781014807915
Anas Laysanensis (Laysan Duck), 1962, 1965-1966
Clapp, Roger B Stadel, Dennis L
Hassell Street Press /2021-09-09 Paperback / 20 Pages
isbn-10: 1014764807 / isbn-13: 9781014764805
Birds imported into the United States in 1971 / Roger B. Clapp and Richard C. Banks. 1973 [Leather Bound]
Generic /2018-01-01 Leather Bound / 104 Pages
Mammals imported into the United States in 1971 / Roger B. Clapp and John L. Paradiso. 1973 [Leather Bound]
Generic /2018-01-01 Leather Bound / 56 Pages
