Economic geology of the French Gulch quadrangle, Shasta and Trinity Counties, California,
by John P. Albers. With a section on a geophysical survey of the Iron Mountain Mine, by C.H. Sandberg.
APA Citation
Albers, J. P. (John Patrick)., Sandberg, C. H. (Clarence Harold). (1965). Economic geology of the French Gulch quadrangle, Shasta and Trinity Counties, California. San Francisco.
MLA Citation
Albers, John P. (John Patrick), 1919-1986, and C. H. (Clarence Harold) Sandberg. Economic Geology of the French Gulch Quadrangle, Shasta And Trinity Counties, California. San Francisco, 1965.
Warning: These citations may not always be complete (especially for serials).