BOOKQUE

Stratigraphic Sections of the Phosphoria Formation in Wyoming, 1949-50
R. P. Sheldon
· 1953
Stratigraphic Sections of the Phosphoria Formation in Montana, 1949-50
R. P. Sheldon , Vincent Ellis McKelvey , Arthur Earle Granger , John William Harshbarger , Paul Livingston Applin , Roger Warren Swanson , Walter Scott West , Wilbur Nathaniel Palmquist , Esther English Richards Applin , Francis Ramey Hall
· 1949
Composite Polymeric Materials
R. P. Sheldon
· 1982
No image available
RELATION BETWEEN SPECIFIC GRAVITY AND IRON CONTENT OF ROCKS FROM THE RED MOUNTAIN FORMATION, ALABAMA.
United States. Department of the Interior
· 1969
No image available
Estimates of Undiscovered Petroleum Resources: A Perspective
Geological Survey (U. S. Dept. of the Interior)
· 1978
No image available
Stratigraphic Sections of the Phosphoria Formation in Idaho, 1949
Geological Survey (U.S.)
· 1953
No image available
Polymer Science Information Sources
R. P. Sheldon , K. B. Tidswell
· 1971
No image available
Undiscovered Phosphate Resources in the Caribbean Region and Their Potential Value for Agricultural Development
No author available
· 1985
No image available
Composite Polymseric Materials
R. P. Sheldon
· 1982
No image available
Polymer Science Information Sources
R. P. Sheldon , Kenneth Brian Tidswell
· 1975