Petrology and genesis of the third Bradford sand
By: by Paul D. Krynine
Series: Mineral Industries Experiment Station. Bulletin 29; Pennsylvania State College bulletin -- v. 34, no. 43; Bulletin (Pennsylvania State University. Earth and Mineral Sciences Experiment Station) -- 29
Publisher: School of Mineral Industries, Pennsylvania State College
Published: 1940
Place of publication: State College
Language: eng
Number of pages: 134
Subjects: Petroleum; Mineralogy; Petrology
Notes: Bibliography: p. 88.