000 00313nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a628 C496
100 _aCHAUDHURI,B.D.N
245 0 _aINTRODUCTION TO ENVIRONMENTAL MANAGEMENT
260 _aNEW DELHI
_bINTER PRINT
_c1983
300 _a23X14
942 _cBK
_2DDC
999 _c21247
_d21247