00983cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040003400111042001200145050002100157100004400178245015200222260007200374300004500446490004000491500004800531504003100579650004500610710002900655810004500684gs 47000246 DLC20260227111352.0781012s1947    xx           s000 0 eng    ags 47000246   a(OCoLC)4289206  aDLCcMeU-PdMeU-PdOCoLCdDLC  apremarc00aQE119b.A3 no. 41 aMiller, Ralph L.q(Ralph LeRoy),d1909-10aManganese deposits of Aroostook County, Maine.cPrepared in cooperation with the Geological Survey of the United States Department of the Interior.  a[Augusta]bState Geologist and Maine Development Commission,c1947.  a77 p.billus., maps (part fold.)c23 cm.1 aMaine. State Geologist. Bulletin 4.  aAt head of title : Maine Geological Survey.  aBibliographical footnotes. 0aManganese oreszMainezAroostook County.2 aGeological Survey (U.S.)2 aMaine Geological Survey.tBulletin ;v4.