Mining diatomaceous earth at Lompoc, California /
by E.D. Gardner.
APA Citation
Gardner, E. D. (Eugene Delos)., United States. Bureau of Mines. (1923). Mining diatomaceous earth at Lompoc, California. Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Gardner, E. D. (Eugene Delos), 1885-, and United States. Bureau of Mines. Mining Diatomaceous Earth At Lompoc, California. Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines, 1923.
Warning: These citations may not always be complete (especially for serials).