000 00327nam a2200133Ia 4500
008 160316s1980 xxu||||| |||| 00| 0 eng d
020 _a0 85226 706 1
100 _aB. Patel
245 _aManagement Of Environment
250 _a1st
260 _aNEW DELHI
_bWILEY EASTERN PRIVATE LIMITED
_c1980
300 _a578
700 _a
_a
999 _c29595
_d29595