TY  - BOOK
AU  - Doolittle,J.E.
TI  - Gold dredging in California
T2  - California. State Mining Bureau. Bulletin
AV  - TN24.C2 A3 no. 36 1905
PY  - 1905///
CY  - Sacramento
PB  - W. W. Shannon, Superintendent State Print.
KW  - Gold mines and mining
KW  - California
KW  - Gold dredging
ER  -