Bown, Thomas <br/><br/>
Distribution and stratigraphic correlation of Upper Paleocene and Lower Eocene fossil mammal and plant localities of the Fort Union, Willwood, and Tatman formations, Southern Bighorn basin, Wyoming 

 - Washington :  U. S. Geological survey,  1994 
 - 103 p: :  ill., 2 cartes h. t., tab. 
 - U. S. geological survey professional paper, 1540 .
<br/><br/>bibliogr. p. 60, 64-67, 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stratigraphie<br/>Tertiaire<br/>Paléocène<br/>Eocène<br/>Faune mammifère<br/>Paléoenvironnement<br/>Paléosol<br/>Paléobotanique<br/>Flore<br/>Plante fossile<br/>Biostratigraphie
<br/><br/><label>Subjects--Index Terms: </label>Etats Unis  Wyoming