A preliminary survey of fossil leaves and well-preserved reproductive structures from the Sentinel Butte Formation (Paleocene) near Almont, North Dakota

Författare
Peter R. Crane
(Peter A. Crane, Steven R. Manchester and David L. Dilcher)
Språk
Engelska
Förlag År Ort Om boken ISBN
Field Museum of Natural History 1990 USA, Cicago iii, 63 sidor. : ill.