00932cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040003100111042001200142050002200154082001100176086001600187100003500203245007200238260004800310300005900358410005600417500004300473504002800516650004100544650005200585999001700637gs 56000167 DLC20260227111404.0780708s1956    dcuab    b   f000 0 eng    ags 56000167   a(OCoLC)4032489  aDLCcOClUdISSdOCoLCdDLC  apremarc00aQE75b.P9 no. 288  a557.480 aI 19.16:2881 aDenny, Charles Storrow,d1911-00aSurficial geology and geomorphology of Potter County, Pennsylvania.  aWashington,bU.S. Govt. Print. Off.,c1956.  av, 72 p.billus., maps (part fold., part col.)c29 cm.20aGeological Survey (U.S.).tProfessional paper,v288  aPart of illustrative matter in pocket.  aBibliography: p. 66-68. 0aGeologyzPennsylvaniazPotter County 0aPhysical geographyzPennsylvaniazPotter County  c29067d29067