Palynological data from the Fort Union and Wasatch Formations, Powder River Basin, Wyoming and Montana
By: by D.T. Pocknall.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 86-117.; U.S. Geological Survey open-file report -- 86-117.
Publisher: Dept. of the Interior, U.S. Geological Survey
Published: 1986
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Palynology -- Powder River Watershed (Wyo. and Mont.)
Notes: Distributed to depository libraries in microfiche.

Chiefly tables.

Bibliography: p. 8.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 198 6]. 1 microfiche ; 11 x 15 cm.