000 00317nam a2200133Ia 4500
008 160316s1985 xxu||||| |||| 00| 0 eng d
020 _a
100 _aV.P.Agrawal
245 _aEnvironment And Natural Resources
250 _a1st
260 _aNEW DELHI
_bJAGMANDER BOOK AGENCY
_c1985
300 _a155
700 _a
_a
999 _c37879
_d37879