00992cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040006200111042001200173043001200185050001600197082000800213100004100221245006000262260009300322300005900415490006500474500006100539504003200600650002100632650002800653650003300681gs 30000073 DLC20260227111334.0760206s1929    ctuabf   b    000 0 eng c  ags 30000073   a(OCoLC)1971117  aLibrary, U.S. Geological SurveycNmLcUdNmLcUdOCoLCdDLC  apremarc  an------00aQE881b.S48  a5691 aSimpson, George Gaylord,d1902-1984.10aAmerican Mesozoic Mammalia,cby George Gaylord Simpson.  aNew Haven,bYale university press;aLondon,bH. Milford, Oxford university press,c1929.  axv, 235 p.billus. (incl. maps) XXXII pl.c32 x 25 cm.0 aYale university.  Peabody museum.  Memoirs,vvol. III, pt. 1  aPublished on the Othniel Charles Marsh publication fund.  aBibliography: p. [159]-163. 0aMammals, Fossil. 0aPaleontologyyMesozoic. 0aPaleontologyzNorth America.