Industrial minerals in California economic importance, present availability, and future development ; presentations and discussions at a workshop held February 15 - 16, 1989, in Marina del Rey, Calif., on the problems encountered in and recommendations for improving the current and future industrial rock and mineral-resource availability in California

Bibliographische Detailangaben

Weitere Verfasser:	Tooker, Edwin W. (HerausgeberIn)
Format:	UnknownFormat
Sprache:	eng
Veröffentlicht:	Washington, DC United States Gov. Print. Off. 1990
Schriftenreihe:	US Geological Survey bulletin / United States Geological Survey 1958
Schlagworte:	Konferenzschrift > Kalifornien > Industriemineral
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