Age of Early Cretacous palynomorphs in the Muirkirk clay pit fossil locality (Prince Georges County, MD)

Open-File Report 91-613
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Robbins, E.I., 1991, Age of Early Cretacous palynomorphs in the Muirkirk clay pit fossil locality (Prince Georges County, MD): U.S. Geological Survey Open-File Report 91-613, 7 p. ;28 cm., https://doi.org/10.3133/ofr91613.

ISSN: 2331-1258 (online)

Publication type Report
Publication Subtype USGS Numbered Series
Title Age of Early Cretacous palynomorphs in the Muirkirk clay pit fossil locality (Prince Georges County, MD)
Series title Open-File Report
Series number 91-613
DOI 10.3133/ofr91613
Year Published 1991
Language ENGLISH
Publisher U.S. Geological Survey,
Description 7 p. ;28 cm.
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