TY  - BOOK
AU  - Kumar,H.D.
TI  - Agricultural Ecology
SN  - 8176489948
U1  - 577.55 21
PY  - 2006///
CY  - New Delhi.
PB  - A.P.H. Publishing corporation
KW  - Ecology
N1  - Includes bibliographical references and index
ER  -