Reports -- Mineral Land Survey Sand and Gravel Resource Zones, Western San Diego County, California for San Diego Rock County, (1979)

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Description: The first series consists of material related to Douglas W. Sprague's tenure as a member and executive officer of the California State Mining and Geology Board from 1976 through 1985.
Type: Manuscripts(Opens in new tab)
Production date: 1954-2008.
Call number: mssSprague2
Creator: Sprague, Douglas W(Opens in new tab)
Provenance: Gift of Douglas W. Sprague, May 2012.
Find out more: View in the Library catalog(Opens in new tab)

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Reports -- Mineral Land Survey Sand and Gravel Resource Zones, Western San Diego County, California for San Diego Rock County, (1979)

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You might also be interested in

Reports -- Economics of Mining and Processing Sand, Rock and Gravel from an Offshore Aggregate Deposit Near San Diego, California by Douglas W. Sprague, (1971)

Sand and gravel industry; Reclamation projects

Papers (documents) -- Conservation of Mineral Resources (California's Balanced Approach) by Jan Denton, (1982, Oct.)

Masters theses -- Geology and Economic Significance of Pleistocene Channel and Terrace Deposits of the San Diego Mainland Shelf, California by Douglas W. Sprague, (1971, June)

Books -- Natural Resources Build Cities by Don Reining, (1996)

Reports -- Aggregate Resource Management Technical Advisory Committee, (1974)