00501nam a2200169Ia 4500001001100000005001700011008004300028020001500071020001800086245009700104260004000201300001100241650001700252650002400269650002300293999001500316000001128720251012174516.0  071120s1986    nyu           000 0 eng d  a0465092357  a978046509235210aWorld resources 1986. An assessment of the resources base that supports the global economy.   aNew York, N.Y.bBasic Booksc1986.   a353 p. 4aEnvironment. 4aEnvironmental data. 4aNatural resources.  c5010d5010