000 00395nam a2200145Ia 4500
008 220331s2013 xx 000 0 und d
041 _aeng
082 _a363.7
_bSHA/ENV
100 _aSharma , Dr. J.P.
_9237939
245 _aEnvironmental Studies: By Sharma , Dr. J.P.
250 _a3rd Ed.
260 _aNew Delhi
_bUniversity Press
_c2013
300 _a221p.
650 _aEnvironment
_9237940
999 _c230745
_d230745