California mineral production and directory of mineral producers for 1940
By: by Henry H. Symons.
Series: Bulletin -- no. 121; Bulletin (California. Division of Mines and Geology) -- 121.
Publisher: Division of Mines and Geology
Published: 1941
Place of publication: Sacramento
Language: eng
Number of pages: 227
Subjects: Mines and mineral resources -- California.; Metals.; Salines -- California.; Mineral industries -- California -- Directories.
Genres: Directories.