Yazar
john c downey
9 cilt bulundu.
Meriel Downey, John C. Downey, James L. Kelly, A Vic Kelly · Harpercollins
290 sayfa · 1986
Education / Philosophy of education / General / Education / Teaching / Education / General
John C. T. Downey · McGraw-Hill
221 sayfa · 1977
Armed Forces / Military Sociology / Military administration
John C. Downey · Allyn Museum of Entomology
32 sayfa · 1975
Anatomy / Insects / Lepidoptera / Nomenclature
John C. Downey · Allyn Museum of Entomology
Sayfa sayısı yok · 1973
Anatomy / Butterflies / Ultrastructure (Biology)
John C. Downey · Florida State Museum, University of Florida
Sayfa sayısı yok · 1981
Chorion / Eggs / Insects / Lycaenidae
John C. Downey · Allyn Museum of Entomology
47 sayfa · 1973
Lycaenidae / Pupae / Riodinidae / Sound production by insects
John C. Downey, James L. Kelly · Wiley & Sons, Incorporated, John
Sayfa sayısı yok · 1982
Biological illustration