00754cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040004100111042001200152050001700164100004400181245006000225260004300285300005700328410004500385504005600430650002100486999001700507gs 13000482 DLC20260227111314.0780919s1913    dcufb    b   f000 0 eng c  ags 13000482   a(OCoLC)4234322  aU.S. Geol. Survey. LibrarycTxUdDLC  apremarc00aTN24.A4bM151 aMaddren, A. G.q(Alfred Geddes),d1875-14aThe Koyukuk-Chandalar region, Alaska,cby A.G. Maddren.  aWashington,bGovt. Print. Off.,c1913.  a119, vii p.b7 pl., 2 fold. maps (in pocket)c23 cm.20aGeological Survey (U.S.).tBulletinv532  a"Recent Survey publications on Alaska":  p. i-viii. 0aGeologyzAlaska.  c25274d25274