000 00401pab a2200157 454500
008 180718b1997 xxu||||| |||| 00| 0 eng d
100 _aRana, M.K.
245 _aEnvironmental conservation through educational institutions
260 _c1997
300 _ap.110-11
362 _aJan-Feb
650 _aEnvironmental conservation
700 _aSingh, O.P.
773 _aKurukshetra
909 _a34083
999 _c34083
_d34083