000 00940nam a2200277 4500
001 000009477
008 000000 00 eng
035 _a0009-48860
038 _a105
039 9 _a201510061702
_bVLOAD
_c200607260703
_dVLOAD
_c200501062005
_dVLOAD
_y200410261208
_zVLOAD
041 _aeng
088 _aUSBM ri-8965
100 1 0 _aHaas, L. A.
_q(Larry A.)
_934798
245 _aInfluence of chelating reagents on leaching of copper ore /
_cby Larry A. Haas, Terry L. Hebble
260 _aWashington :
_bU.S. Dept. of the Interior, Bureau of Mines,
_c(1985)
300 _a12 p. :
_bill. ;
_c28 cm.
440 _aUnited States Bureau of Mines. Report of investigations
_v8965
_9128992
504 _aBibliography: p. 11-12
650 0 _aCopper
_xMetallurgy.
_914857
650 0 _aLeaching.
_9123299
650 0 _aChelates.
_925287
700 _aHebble, T. L.
_934799
850 _aSI/DSS
900 _a014720
942 _c1
999 _c7812
_d7812