00987nam 2200289Ka 450 991069668070332120080530111005.0(CKB)5470000002380052(OCoLC)229451578(EXLCZ)99547000000238005220080530d2006 ua 0engtxtrdacontentcrdamediacrrdacarrierThe Russian steamer Politkofsky[electronic resource] a Russian-American legend ; teacher's resource manual[Washington, D.C.] :[U.S. Dept. of the Interior, Minerals Management Service],[2006?]vi, 53 pages digital, PDF fileTitle from title screen (viewed on May 30, 2008).Russian steamer Politkofsky United States.Minerals Management Service.GPOGPOBOOK9910696680703321The Russian steamer Politkofsky3498537UNINA