TY  - BOOK
AU  - Snodgrass, R. E.,
TI  - Principles of Insect Morphology
U1  - 595 
PY  - 1935///
CY  - New York
PB  - McGraw Hill Book Co.
KW  - Arthropods
KW  - Entomology
KW  - Insect Morphology
ER  -