01083nam a22002651  4500001001300000003000400013005001700017008004100034010002300075040003700098043001200135050001600147100002700163245020700190260004500397300006800442490006100510504002800571650003300599650003300632700005600665700003300721830004600754999001700800gs 32000249 DLC20260227111337.0901109s1930    txuabf   b    00010 eng c  ags 32000249 //r902  aU.S. Geol. Survey Libr./ICUcICU  an-us-tx14aQE772b.P5810aPlummer, Helen Jeanne.10aCalcareous Foraminifera in the Brownwood shale near Bridgeport, Texas,cby Helen Jeanne Plummer. Foraminifera of the Cisco group of Texas, by J.A. Cushman and J.A. Waters, Bureau of economic geology ...0 aAustinb[The University of Texas]c1930.  a1 p., l., 81, [1] p., 13 l.bincl. maps, table. XII pl.c22 cm.1 aThe University of Texas bulletinvno. 3019. May 15, 1930  aBibliography: p. 79-81. 0aForaminifera, FossilzTexas. 0aPaleontologyyPennsylvanian.11aCushman, Joseph A.q(Joseph Augustine),d1881-1949.11aWaters, J. A.q(James Alton) 0aUniversity of Texas bulletin ;vno. 3019.  c26984d26984