00833nam0-22002771i-450-990003212260403321000321226FED01000321226(Aleph)000321226FED0100032122620000920d1965----km-y0itay50------baENGITSupply and competition in minor metalsby David B. Brooks.WashingtonResources for the FutureBaltimoredistributed by Johns Hopkins Press[c1965].xv, 147 p.illus.23 cmBrooks,David B.Resources for the FutureITUNINARICAUNIMARCBK990003212260403321H/2.1 BRO664/ISESSESSupply and competition in minor metals453829UNINAING01