Contributions

  • Vigrass, Laurence W., joint author. - Contributor

Publication

1965 - State of Oregon, Dept. of Geology and Mineral Industries, Portland, Oregon

Language

English

Word Count

27,250 words, Guess

Page Count

109 pages

Identifiers

Classifications

  • DDC557.95/78
  • LCCQE155 .A3 no. 58

Subjects

Series Statement

  • Oregon. Dept. of Geology and Mineral Industries. Bulletin

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