000 00360nam a2200121Ia 4500
008 151128s9999 xx 000 0 und d
020 _a8170331548
041 _aENG
245 _aEnvironmental management
_bvol 1- physio-ecological facets
260 _c1992
_aJaipurRawat Publications
700 _aRai, R. K. ; Mohapatra, A. C. ; Goel, N. P.
942 _2udc
_cBK
999 _c29190
_d29190