Bulletin /
Pennsylvania State College, Mineral Industries Experiment Station.
Description
Viewability
Item Link | Original Source |
---|---|
Full view no.1 1922 | University of Virginia |
Full view no.2 1926 | University of Virginia |
Full view no.4 1929 | University of Virginia |
Limited (search only) no.11-17 | Columbia University |
Limited (search only) no.14-18 1934-1935 | The Ohio State University |
Limited (search only) no.18-28 | Columbia University |
Limited (search only) no.29-30 | Columbia University |