White clays of Pennsylvania
By: by John W. Hosterman
Contributors: Geological Survey (U.S.)
Series: Contributions to the geology of mineral deposits; Geological Survey bulletin -- 1558-D
Publisher: U.S. Dept. of the Interior, Geological Survey; For sale by the Distribution Branch, U.S. Geological Survey
Published: 1984
Place of publication: [Reston, Va.?]; Alexandria, VA
Language: eng
Number of pages: 38
Subjects: Kaolin -- Pennsylvania
Notes: Bibliography: p. 37-38