AU  - Dash,M.C..
TI  - Fundamentals Of Ecology / 
SN  - 0 07 460103 2
U1  - 591.5 
PY  - 1993///
CY  - N.Delhi
PB  - Tata McGraw-Hill Publishing Company Ltd , 
KW  - Zoology
N1  - NULL
ER  -