000 00644nam a22002177a 4500
999 _c485
_d485
003 BD-DhSUL
005 20201214153803.0
008 151017b ii ||||| |||| 001 0 eng d
020 _a8189304011
040 _aBD-DhSUL
_bBD-DhSUL
_cBD-DhSUL
082 _221
_a333.7
245 _a Environmment and natural resources /
_cM P Singh, FMA.; S G Abbas and B S Singh.
260 _aDelhi :
_bSatish Serial Pub. House,
_c2005.
300 _aiv,451 p. :
_bill ;
_c24 cm.
504 _aIncludes index.
526 _aEnvironmental Science
650 _aNatural resource
942 _2ddc
_cSID-BK