000 00347nam a2200145Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
020 _a0-8039-1982-4
041 _aen
082 _a333.71
100 _aWELCH, Susan
245 0 _aScarce Natural Resources
260 _aNew Delhi
_bSage Publications, Inc
_c1983
300 _a288p.
942 _cSR
999 _c81202
_d81202