TY  - GEN
AU  - Davies, R G
AU  - Richards, O W
TI  - IMM's general textbook of entomology v 1 structure, physiology developments
U1  - 595.7 RIC 
CY  - Newdelhi, B I Publications Pvt Ltd
KW  - Insects / Entomology / Endoskelton
ER  -