Yazar
Oskar Augustus Johannsen
9 cilt bulundu.
Cilt sonuçları
Handbook of Medical Entomology
William Albert Riley, Oskar Augustus Johannsen · Creative Media Partners, LLC
368 sayfa · 2009
Kategori yok
Embryology of insects and myriapods
Oskar Augustus Johannsen · McGraw-Hill Book Company, inc.
462 sayfa · 1941
Embryology / Insects / Myriapoda
Apple Tree Insects of Maine
Edith M. (Edith Marion) 1876- Patch, O. A. (Oskar Augustus) 1870- Johannsen, Maine Agricultural Experiment Station · Legare Street Press
89 sayfa · 2018
Kategori yok
Aquatic diptera
Oskar Augustus Johannsen · Cornell University
84 sayfa · 1934
Diptera / Freshwater animals / Identification / Insects / Larvae
Aquatic Insects in New York State : A Study Conducted at the Entomologic Field Station, Ithaca, N. Y. , under the Direction of Ephraim Porter Felt : Aquatic Insects in New York State
James George Needham, Alexander Dyer Macgillivray, Oskar Augustus Johannsen · Creative Media Partners, LLC
Sayfa sayısı yok · 2018
Kategori yok