Engineering & TechnologyUnderground borate mining, Kern County, CalifLeonard Obert![Underground borate mining, Kern County, Calif]()
Underground borate mining, Kern County, Calif
Leonard Obert
Al-Warraq Library does not host book files; it takes you to the copy at the original source. Public-domain status differs from country to country, so check the law where you live before downloading or republishing the book. Do you hold rights in this work? Request its removal
“Underground borate mining, Kern County, Calif” by Leonard Obert: a public-domain book in “Engineering & Technology”, written in English. Read it in full and…
Catalogue details
- Author
- Leonard Obert
- Category
- Engineering & Technology
- Language
- English
- Source
- HathiTrust