Progress of surveys in the Anthracite Ridge district, Alaska
By: by Ralph W. Richards and Gerald A. Waring.
Contributors: Waring, Gerald A. b. 1883.; Geological Survey (U.S.)
Series: Geological Survey bulletin -- 849-A; Investigations in Alaska Railroad belt -- 1931
Publisher: U.S. Govt. Print. Off.
Published: 1933
Place of publication: Washington
Language: eng
Number of pages: 27
Subjects: Geology, Economic -- Alaska -- Matanuska River Valley.; Prospecting -- Alaska -- Matanuska River Valley.; Coal -- Geology -- Alaska -- Matanuska River Valley.; Anthracite coal -- Alaska -- Matanuska River Valley.; Coal -- Alaska -- Matanuska River Valley -- Analysis.
Notes: Includes bibliographical references and index.