000 00312nam a2200121Ia 4500
100 _aV S Katiyar
020 _a81-7132-153-4
942 _cBK
245 _aEnvironmental cocerns, depleting resources and sustainable development
260 _aPointer Publ, Jaipur
_c1997
082 _a363.7 Kat
300 _aix,246p
999 _c32075
_d32075