TY  - GEN
AU  - Yazdani, S. S.
AU  - Agarwal,  M. L.
TI  - Elements of insect ecology
SN  - 8173191077
U1  - 595.717 
PY  - 1997///
CY  - New Delhi
PB  - Narosa 
KW  - ECOLOGY
KW  - AGRICULTURE
KW  - ENVIRONMENTAL FACTORS
KW  - ECOLOGICAL CONCEPTS OF SPECIES
KW  -  ECOLOGY
KW  -  INSECTS
KW  -  ANIMAL ECOLOGY
ER  -