Winter 1970
Boys (geologists) be careful of probable tertiary landslide in western washakie basin, Wyoming
E. R. Mcauslan
An unusual burrow of a tertiary vertebrate
M. R. Voorhies; Heinrich Toots
The petrology and chemistry of the Karmutsen group volcanic rocks
Ronald C. Surdam
An eocene puffbird from Wyoming
Pierce Brodkorb
Interpretation of gravity anomalies in Precambrian rocks of the central Laramie mountains, Wyoming
Robert D. Woodfill
Geology and geophysics of syenites associated with Laramie anorthosite, Wyoming
Bruce D. Smith; Dennis S. Hodge; Scott B. Smithson
The late Miocene Trail Creek mammalian fauna
Ann Forsten
Price
$3.00