00910cam a22002531  4500001001300000003000400013005001700017008004100034010001700075040005600092043001200148050002200160051001500182082001000197100005100207245005000258260004800308300006500356490006100421500008700482500004900569650002100618999001700639gs 39000252 DLC20260227111344.0770317s1939    dcubd        f000 0 eng c  ags 39000252   aU.S. Geol. survey. Library  (200)qB no.192cakdDLC  an-us-ak10aQE75b.P9 no. 192  aQE83b.S6400a557.31 aSmith, Philip S.q(Philip Sidney),d1877-1949.10aAreal geology of Alaska,cby Philip S. Smith.  aWashington,bU.S. Govt. print. off.,c1939.  aiv, 100 p.b18 pl. (incl. 6 fold. maps, fold. chart)c29 cm.0 aUnited States. Geological survey. Professional paper 192  aAt head of title: United States Department of the interior ... Geological  survey.  aFive folded maps and folded chart in pocket. 0aGeologyzAlaska.  c27572d27572