000 00457 a2200157 4500
080 _a577.4
_bS64P
245 1 _aPerspectives in ecology
_cedited by J.S. Singh and Brij Gopal
260 _aNew Delhi
_bJagmander Book Agency
_c1989
650 _aEcology
700 _aSingh, J.S. and Gopal, Brij., ed
700 _aGopal, Brij and Singh, J.S., ed
100 _a
_d
300 _a510 p.
040 _aIARI, New Delhi
901 _a199469
999 _c70768
_d70768