000 00979nam a2200265u 4500
001 01018795
003 PWmBRO
008 930824s1991 dcuab bs f00010 eng
010 _a 91037287
069 _a 93035161
090 0 _b338.27/B792c
100 0 0 _aBoyle, Edward H.
245 1 0 _aChromium availability in market economy countries and network flow model analysis of world chromium supply /
_cby Edward H. Boyle, Jr., Deborah Shields, and Lorie Wagner.
260 0 _aWashington, D.C. :
_bU.S. Dept. of the Interior, Bureau of Mines,
_c1991.
300 _av, 131 p. :
_bill., map.
490 1 _aInformation circular ;
_v9337
650 0 _aChromium industry.
700 1 0 _aShields, Deborah.
700 1 0 _aWagner, Lorie.
710 2 0 _aUnited States.
_bBureau of Mines.
810 2 0 _aUnited States.
_bBureau of Mines.
_tInformation circular ;
_v9337.
830 0 _aInformation circular (United States. Bureau of Mines) ;
_v9337.
942 _2ddc
994 0 1 _a090351
999 _c69591
_d69591