Gold milling,
principles and practice.
By C. G. Warnford Lock; upwards of 200 illustrations.
APA Citation
Lock, C. G. Warnford (Charles George Warnford). (1901). Gold milling: principles and practice. London: E. & F.N. Spons, ltd..
MLA Citation
Lock, Charles G. Warnford (Charles George Warnford), 1853-1909. Gold Milling: Principles And Practice. London: E. & F.N. Spons, ltd., 1901.
Warning: These citations may not always be complete (especially for serials).