00923cam a22002171  4500001001300000003000400013005001700017008004100034010001700075040005000092043001200142050001500154100004800169245025700217260004800474300008700522504003200609650001900641650002400660650002100684gs 22000399 DLC20260227111327.0770607s1922    enkabf   b    000 0 eng c  ags 22000399   aU.S. Geol. Survey. Libr.cWMaUCSdWMaUCSdDLC  as-pe---00aQE247b.B61 aBosworth, T. O.q(Thomas Owen),d1882-1929.10aGeology of the Tertiary and Quaternary periods in the north-west  part of Peru,cby T. O. Bosworth ... With an account of the palaeontology,  by Henry Woods ... T. Wayland Vaughan ... J. A. Cushman ... and others. With  maps and numerous illustrations.  aLondon,bMacmillan and co., limited,c1922.  axxii, 434 p.billus., plates (part fold.) fold. maps, diagrs. (part fold.)c23 cm.  aBibliographical foot-notes. 0aGeologyzPeru. 0aPaleontologyzPeru. 0aPetroleumzPeru.