000 00670nam a22002177a 4500
001 sulb0023292
003 BD-SySUS
005 20160511171431.0
008 160511s1983 ii 001 0 eng
020 _a9780203798416 (e-book : PDF)
082 _222
_a344.73
_bNEE
100 1 _aNegi, S.S.
_921012
245 1 0 _aEnvrironmental conservation /
_cS.S. Negi,
260 _aDehra Dun, India :
_bBishen Singh Mahendra.
_cc1983.
300 _a78 p. :
_bill., maps. ;
_c23 cm.
504 _aIncludes references and index.
530 _aAlso available in print edition.
538 _aMode of access: World Wide Web.
650 0 _aEnvironmental.
_914340
942 _2ddc
_cBK
999 _c58927
_d58927