02307cam a2200421Ia 4500005981150MiAaHDL20250726000000.0m d cr bn ---auaua910926s1991 dcua f000 0 eng d(MiU)990059811500106381sdr-miu.990059811500106381(MiU)MIU01000000000000005981150-goog(OCoLC)24458020(MiU)Aleph005981150GISGISGPOOCLCGBOMRIUtOrBLWBMRAI 28.23:9381Sandoval, S. P.(Scot Philip),1958-http://id.loc.gov/authorities/names/n88191254http://id.loc.gov/rwo/agents/n88191254Effect of nonionic surfactants on chalcopyrite leaching under dump chemical conditions.Part 2 /by S.P. Sandoval, D.L. Pool, and L.E. Schultze.[Washington, D.C.] :U.S. Dept. of the Interior, Bureau of Mines,[1991]10 p. :ill. ;28 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierReport of investigations / Bureau of Mines ;9381Distributed to depository libraries in microfiche.Includes bibliographical references (p. 10).Mode of access: Internet.Copper mines and mining.http://id.loc.gov/authorities/subjects/sh85032377Chalcopyrite.http://id.loc.gov/authorities/subjects/sh85022383Surface active agents.http://id.loc.gov/authorities/subjects/sh85130716Leaching.http://id.loc.gov/authorities/subjects/sh85075434Schultze, L. E.(Lawrence E.)http://id.loc.gov/authorities/names/n79086125http://id.loc.gov/rwo/agents/n79086125Pool, D. L.(Danny L.)http://id.loc.gov/authorities/names/n80135894http://id.loc.gov/rwo/agents/n80135894United States.Bureau of Mines.http://id.loc.gov/authorities/names/n79063444http://id.loc.gov/rwo/agents/n79063444Sandoval, S. P. (Scot Philip), 1958-Effect of nonionic surfactants on chalcopyrite leaching under dump chemical conditions.Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1990(OCoLC)2436095713901507755838800598115020241218081153.020250726000000.020260309140657.02026-03-10T07:04:07Z2026-03-01T18:30:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990059811500106381MiUSDRGWLA005981150mdp.39015077558388MIU990059811500106381MIUGWLA20260310googlemdp.390150775583881991pdbibUS fed doc