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Tonsteins : altered volcanic ash layers in coal-bearing sequences / Bruce F. Bohor and Don M. Triplehorn.
Connect to full text Available online
View onlineGSA Special Papers Complete Archive 1935-present (Geological Society of America) Available online
View online- Format:
- Book
- Author/Creator:
- Bohor, Bruce Forbes, 1932-2019.
- Series:
- Special papers (Geological Society of America) ; 285.
- Special paper ; 285
- Language:
- English
- Subjects (All):
- Tonsteins.
- Physical Description:
- 1 online resource (iv, 44 pages) : illustrations (some color).
- Place of Publication:
- Boulder, Colo. : Geological Society of America, 1993.
- System Details:
- Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212
- text file
- Notes:
- Includes bibliographical references (pages 40-44).
- Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
- Print version record.
- Other Format:
- Print version: Bohor, Bruce Forbes, 1932- Tonsteins.
- OCLC:
- 682039461
- Access Restriction:
- Restricted for use by site license.
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