The control of hydraulic mining in California by the federal government.
Contributors: American Society of Civil Engineers.
Published: 1906
Place of publication: [New York
Language: eng
Number of pages: 44
Subjects: Hydraulic mining -- California; Mining law -- California
Notes: Caption title.

Reprinted from Transactions of the American Society of Civil Engineers, vol. LVII.

Bound with other pamphlets on California mines and mining.