TY  - BOOK
AU  - Wigglesworth, V. B.
TI  - Principles of insects physiology
U1  - 595.7 
PY  - 1950///
CY  - London
PB  - Methuen and Company Limited
KW  - Zoonosis
KW  - Zoology -- Animals
N1  - Reference - Pharmacopoeia (US)
ER  -