TY  - BOOK
AU  - Kumar, H. D.
TI  - Modern Concepts of Ecology
SN  - 0-7069-0501-6
U1  - 577 
PY  - 1979///
CY  - New Delhi
PB  - Vikas Publishing House
KW  - Biology
KW  - Ecology, Environmental  Biology, Enviromental Science
ER  -