000 00309nam a2200121Ia 4500
008 170101s1996 xx 000 0 und d
082 _a338.1 RAT
100 _aRatgore, M.S ed.
245 0 _aEnvironment and development
260 _aNew Delhi
_bRawat Publications
_c1996
300 _aP.196
942 _2ddc
_cBK
999 _c71381
_d71381