TY  - BOOK
AU  - Kumar,H.D.,1934-
TI  - Modern concepts of ecology
SN  - 0706963717
U1  - 577 
PY  - 1995///
CY  - New Delhi
PB  - Vikas Publishing House Pvt Ltd
KW  - Ecology
N1  - Includes bibliographical references (p. [358]-361).and index
ER  -