000 00514nam a2200169Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a8182030048
040 _aNITIL
_cNITIL
082 _221st
_a333.72
_bS531B
100 _aSharma, Kuldeep
245 0 _aBadlta paryavaran
_cKuldeep Sharma and Vineeta Singhal
260 _aDelhi
_bLokpriye Prakashan
_c2008
300 _a216p.
650 _aENVIRONMENT; ENVIRONMENTAL PROTECTION; CONSERVATION OF NATURAL RESOURCES
700 _aSinghal, Vineeta
942 _cBKS
999 _c80176
_d80176