01769cam a22003611  4500001001300000003000400013005001700017008004100034010001700075040004200092043001200134050002400146051002400170110003200194245002500226260004800251300006400299500008700363504003400450500004600484505048400530650002301014650004001037650003001077650002801107700004001135700004701175700003801222700003201260700003601292700004101328700003801369gs 16000510 DLC20260227111320.0880308s1916    mduabf   b    001 0 eng c  ags 16000510   aU.S. Geol. Survey Libr./ICUcICUdDLC  an-us-md00aQE121b.A215 vol. 6  aQE688b.M3cCopy 2.2 aMaryland Geological Survey.10aUpper Cretaceous ...  aBaltimore,bThe Johns Hopkins press,c1916.  a2 v.bXC pl. (part double, incl. fold. map) diagrs.c25 cm.  aVersos of many plates on which brief explanations are given are numbered as pages.  aBibliography: Text, p. 39-50.  a[Vol. I] Text; [vol. II] Text and plates.0 aThe Upper Cretaceous deposits of Maryland, by W.B. Clark.--The petrography and genesis of the sediments of the Upper Cretaceous of Maryland, by M.I. Goldman.--The Upper Cretaceous floras of the world, by E.W. Berry.--Correlation of the Upper Cretaceous formations, by W.B. Clark, E.W. Berry, and J.A. Gardner.--Systematic paleontology, Upper Cretaceous, by E.W. Berry, H.A. Pilsbry, J.A. Gardner, R.S. Bassler, W.B. Clark, L.W. Stephenson.--General index.--Paleontological index. 0aGeologyzMaryland. 0aGeology, StratigraphicyCretaceous. 0aPaleontologyyCretaceous. 0aPaleontologyzMaryland.1 aClark, William Bullock,d1860-1917.1 aGoldman, Marcus I.q(Marcus Isaac),d1881-1 aBerry, Edward Wilber,d1875-1945.1 aGardner, Julia Anna,d1882-1 aPilsbry, Henry Augustus,d1862-1 aBassler, Ray S.q(Ray Smith),d1878-1 aStephenson, LLoyd William,d1876-