An introduction to entomology
Comstock, John Henry
An introduction to entomology John Henry Comstock - 9th ed. rev. - Comstock Ithaca 1940 1940 - 1064 p. : ill. ; 25 cm.
Bibliography : p. 1008-1027
080140083X
Entomology--QL
QL463.C64 1940
An introduction to entomology John Henry Comstock - 9th ed. rev. - Comstock Ithaca 1940 1940 - 1064 p. : ill. ; 25 cm.
Bibliography : p. 1008-1027
080140083X
Entomology--QL
QL463.C64 1940