00789cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001800092040002600110050002200136051001600158100003800174245003900212260004500251300004400296490005200340500005000392504003200442650002800474650001600502999001700518gs 25000249 DLC20260227111329.0730131s1925    xx            000 0 eng    ags 25000249   a(OCoLC)549836  aDLCcOClUdOCoLCdDLC00aQE75b.P9 no. 136  aQE924b.B361 aBerry, Edward Wilber,d1875-1945.14aThe flora of the Ripley formation.  aWashington,bU.S.Govt.Print.Off.,c1925.  aiii,94p.billus.XXIIIpl.,tables.c29cm.0 aU.S. Geological survey.  Professional paper 136  aAt head of title: Department of the Interior.  aBibliographical references. 0aPaleobotanyyCretaceous 0aPaleobotany  c26395d26395