TY  - BOOK
AU  - Snodgrass R E
AU  - Snodgrass R E
TI  - Principles of Insect Morphology
U1  - 632.7/SNO 
PY  - 1935///
CY  - New Delhi
PB  - Tata McGraw Hill Publishing Company Ltd
KW  - Insect Morphology
ER  -