TY  - GEN
AU  - Yazdani , S.S.
AU  - Agarwal , M. L.  
TI  - Elements of insect ecology
SN  - 8173191077
U1  - 591.7 
PY  - 1997///
CY  - New Delhi
PB  - Narosa Publishing
KW  - ECOLOGY - INSECTS
KW  - ANIMAL ECOLOGY
ER  -