000 00749nam a2200253u 4500
001 00824364
003 PWmBRO
008 870901s1986 dcua b 00010 eng
010 _a 88990975
020 _a0916468720 (pbk.)
050 0 _aTD193
_b.P67 1986
082 0 _a363.7�19
090 0 _a363.7/P857a
100 1 0 _aPostel, Sandra.
245 1 0 _aAltering the earth's chemistry :
_bassessing the risks /
_cSandra Postel.
260 0 _aWashington, D.C. :
_bWorldwatch Institute,
_cc1986.
300 _a66 p. :
_bill.
440 0 _aWorldwatch paper ;
_v71
650 0 _aEnvironmental chemistry.
650 0 _aEnvironmental impact analysis.
740 0 1 _aEarth's chemistry : assessing the risks.
942 _2ddc
994 0 1 _aT1001 057 766
999 _c46079
_d46079