Bulletin.
| Resumo |
Some numbers are in the Mineral conservation series. Mode of access: Internet. No. 1-81 issued by the station under a variant name: Mineral Industries Experiment Station. |
|---|---|
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
University Park, Pa. |
| Relação |
Mineral conservation series |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Mineral industries |
| Tipo |
text |
