00811cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035002000092040005300112042001200165043001200177050001800189100003500207245012500242260005100367300001800418651004100436650003500477650004000512999001700552gs 23000096 DLC20260227111327.0851021s1923    kyu      b   s000 0 eng c  ags 23000096   a(OCoLC)12701062  aLibrary, U.S. Geological SurveycKyREdKyREdDLC  apremarc  an-us-or00aZ6034.U5bO831 aJillson, Willard Rouse,d1890-12aA bibliography of the geology and paleontology of the John Day region, Oregon,cby Willard Rouse Jillson ... 102 titles.  aFrankfort, Ky.b[State Journal Company]c1923.  a13 p.c17 cm. 0aJohn Day Region (Or.)vBibliography. 0aGeologyzOregonvBibliography. 0aPaleontologyzOregonvBibliography.  c26220d26220