Oskar Augustus Johannsen, . books & textbook
Handbook Of Medical Entomology...
Riley, William Albert Oskar Augustus Johannsen, .
Ulan Press /2012-09-24 Paperback / 370 Pages
Aquatic Nematocerous Diptera, Volume 1
Ulan Press /2012-08-31 Paperback / 490 Pages
Apple Tree Insects Of Maine
Patch, Edith M. (Edith Marion), 1876-, . Johannsen, O. A. (Oskar Augustus), 1870-1961, . Maine Agricultural Experiment Station, .
Ulan Press /2012-08-31 Paperback / 88 Pages
Aquatic Nematocerous Diptera, Ii.: Chironomidae ...
Ulan Press /2012-08-31 Paperback / 310 Pages
Genera of Plancton Organisms of the Cayuga Lake Basin.
University of Michigan Library /2009-04-27 Paperback / 44 Pages
Aquatic diptera (Memoir / Cornell University. Agricultural Experiment Station)
Cornell University /1934-01-01 Unknown Binding
Embryology of insects and myriapods;: The developmental history of insects, centipedes, and millepedes from egg desposition [sic] to hatching, (McGraw-Hill publications in the zoological sciences)
McGraw-Hill Book Company, inc /1941T Hardcover / 462 Pages
Embryology of Insects and Myriapods (Classic Reprint)
Forgotten Books /2024-01-31 Paperback / 482 Pages
isbn-10: 152810983X / isbn-13: 9781528109833
Spruce Bud Worm and Spruce Leaf Miners (Classic Reprint)
Forgotten Books /2024-01-30 Paperback / 33 Pages
isbn-10: 1527864111 / isbn-13: 9781527864115
The Fungus Gnats of North America, Vol. 1 (Classic Reprint)
Forgotten Books /2024-01-19 Paperback / 77 Pages
isbn-10: 1390462498 / isbn-13: 9781390462494
