000 00977cam a2200265 4500
001 gs 67000305
003 DLC
005 20260227111421.0
008 690307s1967 dcua b 000 0 eng c
010 _ags 67000305
040 _aU.S. Geol. Survey. Library
_cDLC
_dDLC
050 1 0 _aQE75
_b.C5 no. 544
100 1 _aHuffman, Claude,
_d1922-
245 1 0 _aDetermination of gold in geologic materials by solvent extraction and atomic-absorption spectrometry,
_cby Claude Huffman, Jr., J. D. Mensik, and L. B. Riley.
260 _aWashington
_b[U.S. Govt. Print. Off.]
_c1967.
300 _aiii, 6 p.
_billus.
_c26 cm.
490 1 _aUnited States. Geological Survey. Circular
_v544
504 _aBibliography: p. 6.
650 0 _aGold
_xMetallurgy.
650 0 _aCyanide process.
650 0 _aGold
_xSpectra.
700 1 _aMensik, J. D.,
_ejoint author.
700 1 _aRiley, L. B.
_q(Leonard Benjamin),
_d1905-
_ejoint author.
830 0 _aGeological Survey circular ;
_v544.
999 _c30387
_d30387