00980cam a2200265   4500001001300000003000400013005001700017008004100034010001700075040005300092050002300145051002400168082001400192100005400206245013200260260004900392300002400441490005500465504002800520650003100548650003100579740004700610830004000657999001700697gs 55000218 DLC20260227111403.0760527s1955    dcu      b    000 0 eng c  ags 55000218   aUnited States Geological Survey. Libr.cDLCdDLC00aQE75b.B9 no. 1013  aQE903b.A7cCopy 2.00a561.014321 aAndrews, Henry N.q(Henry Nathaniel),d1910-2002.10aIndex of generic names of fossil plants, 1820-1950, based on the Compendium index of paleobotany of the U.S. Geological Survey.  aWashington,bU. S. Govt. Print. Off.,c1955.  aiii, 262 p.c23 cm.1 a[United States.] Geological Survey. Bulletinv1013  aBibliography: p. 13-98. 0aPaleobotanyvNomenclature. 0aPaleobotanyvBibliography.0 aGeneric names of fossil plants, 1820-1950. 0aGeological Survey bulletin ;v1013.  c28964d28964