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California Mineral Production and Directory of Mineral Pr...

Symons, Henry H.
California Mineral Production and Directory of Mineral Producers for 1941 (Classic Reprint)
Excerpt from California Mineral Production and Directory of Mineral Producers for 1941The compilation of accurate and dependable figures is an extremely difficult undertaking, and the State Mineralogist takes the opportunity Of here expressing his appreciation of the cooperation of the producers in making this work possible. A fuller appreciation of the value of early responses to the requests sent out in January will result in earlier complet...

CHF 52.90

California Mineral Production and Directory of Mineral Pr...

Symons, Henry H.
California Mineral Production and Directory of Mineral Producers for 1940 (Classic Reprint)
Excerpt from California Mineral Production and Directory of Mineral Producers for 1940Some of the data relative to properties and uses of many of the minerals herein described are repeated from preceding reports, as it is intended that this annual statistical bulletin shall be somewhat of a compendium of information on California's commercial minerals and their utilization.About the PublisherForgotten Books publishes hundreds of thousands of r...

CHF 47.90

California Mineral Production for 1927 (Classic Reprint)

Symons, Henry Heilbronner
California Mineral Production for 1927 (Classic Reprint)
Excerpt from California Mineral Production for 1927Some of the data relative to properties and uses of many of the minerals herein described are repeated from preceding reports, as it is intended that this annual statistical bulletin Shall be somewhat of a compendium of information on California's commercial minerals and their utilization.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at...

CHF 49.90