http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Beneficiation of potential platinum resources from southeastern Alaska
14 pages : illustrations, 1 map ; 27 cm.
by D.C. Dahlin, A.R. Rule, and L.L. Brown.
Report of investigations (United States. Bureau of Mines) ; 8553