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The ancient volcanic rocks of South Mountain, Pennsylvania by Florence Bascom.
Gale Nineteenth Century Collections Online: Science, Technology and Medicine, 1780-1925 Available online
View online- Format:
- Book
- Government document
- Author/Creator:
- Bascom, F. (Florence), 1862-1945.
- Series:
- House document (United States. Congress. House) ; 54th Congress, 1st session, no. 421.
- Bulletin of the United States Geological Survey ; no. 136.
- Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I.
- 54th Congress, 1st Session. House of Representatives. Document ; no. 421
- Bulletin of the United States Geological Survey ; no. 136
- Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I
- Language:
- English
- Subjects (All):
- Petrology.
- Igneous rocks.
- Pennsylvania.
- Physical Description:
- 1 online resource ([4], [viii], 124 p., [24] leaves of plates) : ill., map.
- Distribution:
- Washington : Government Printing Office
- Place of Publication:
- Washington : G.P.O., 1896.
- Washington, D.C. : Department of the Interior, United States Geological Survey, 1896.
- Notes:
- Advertising: p. [i]-vii, 2nd count.
- Reproduction of the original from the Library of Congress.
- Includes bibliographical references and index.
- OCLC:
- 866987843
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