Historical Statistics of Pennsylvania's Mineral Industries 1966-1970

Mineral Industries Experiment Station Bulletin 87

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Work Title Historical Statistics of Pennsylvania's Mineral Industries 1966-1970
Access
Open Access
Creators
  1. John H. DeYoung, Jr.
  2. John D. Ridge
Keyword
  1. Mineral Industries Experiment Station Bulletin
License Public Domain Mark 1.0
Work Type Book
Publisher
  1. Pennsylvania State University
Publication Date 1972
Deposited September 04, 2014

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Version 1
published

  • Created
  • Added cvd66vz38f_version1_bulletin87.pdf
  • Added Creator John H. DeYoung, Jr.
  • Added Creator John D. Ridge
  • Published

Version 2
published

  • Created
  • Updated Work Title, Subtitle, Description Show Changes
    Work Title
    • Bulletin 87
    • Historical Statistics of Pennsylvania's Mineral Industries 1966-1970
    Subtitle
    • Historical Statistics of Pennsylvania's Mineral Industries 1966-1970
    Description
    • Mineral Industries Experiment Station Bulletin 87
  • Updated License Show Changes
    License
    • http://creativecommons.org/licenses/by-nd/3.0/us/
    • http://creativecommons.org/publicdomain/mark/1.0/
  • Published