Principles of Insect Morphology /
Snodgrass, R E.
Principles of Insect Morphology / - London : McGRAW-HILL BOOK CO. , 1935 - 667p :
Entomology
Principles of Insect Morphology / - London : McGRAW-HILL BOOK CO. , 1935 - 667p :
Entomology
