000 00288nam a2200109Ia 4500
008 190711s9999 xx 000 0 und d
082 _a333.009 L263
100 _aLANDSBERG,H.H
245 0 _aRESOURCES IN AMERICAS FUTURE
260 _aCambridge
_bHARVARD UNIVERSITY
_c1963
942 _cBK
_2DDC
999 _c16009
_d16009