Search Results

You searched for: Keyword 1/17/2008 Remove constraint Keyword: 1/17/2008 Keyword coal resources Remove constraint Keyword: coal resources Publisher Pennsylvania State University Remove constraint Publisher: Pennsylvania State University
Sort Results
Number of results to display per page
View results as:

Listing of Search Results

  1. Report of Research on Pennsylvania's Coal Resources IPR-31B

    Resource Type: Report
    Creator: William Spackman
    Keyword: Interim Progress Report, Coal Resources, and Department of Environmental Resources
    Publisher: Pennsylvania State University
    Object Type: GenericWork
    Date Uploaded: 2015-11-11T20:42:31Z
  2. Report of Research on Pennsylvania's Coal Resources IPR-19

    Resource Type: Report
    Creator: C.J. Zink, H.B. Charmbury, Joseph Kershetsky, R.P. Aikman, John Todhunter, G.L. Barthauer, John Seddon, William Sturm, M.E. Bell, C.L. Hosler, E.F. Osborn, R.Stefanko, W. Spackman, P.L. Walker, Jr., and H.L. Lovell
    Keyword: Coal Research Board and Coal Resources
    Publisher: Pennsylvania State University and College of Mineral Industries
    Object Type: GenericWork
    Date Uploaded: 2015-11-11T21:08:44Z