00882cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040004600111042001200157050002200169051002600191100004100217245005900258260004300317300007800360490005000438500005000488504002900538650004400567999001700611gs 19000180 DLC20260227111323.0780801s1919    xx            000 0 eng c  ags 19000180   a(OCoLC)4101987  aLibrary, U.S. Geological SurveycOAkdDLC  apremarc00aQE75b.B9 no. 669  aTN903.U5bP5cCopy 2.1 aPhalen, William Clifton,d1877-1949.00aSalt resources of the United States,cby W. C. Phalen.  aWashington,bGovt. print. off.,c1919.  a284 p.billus., XVII pl. (part fold. incl. maps, diagrs.) diagrs.c24 cm.0 aUnited States Geological survey. Bulletin 669  aAt head of title: Department of the interior.  aContains bibliographies. 0aSalt industry and tradezUnited States.  c25927d25927