TY  - BOOK
AU  - Packard, A.S.
TI  - World guide to insects: and a treatise on those injurious and beneficial to crops for the use of colleges, farm schools and agriculturists
U1  - 595.7 21st ed.
PY  - 1993///
CY  - New Delhi
PB  - Cosmo Publications
KW  - Insects
N1  - Content: v.1
ER  -