Robert Gavora Fine and Rare Books is on vacation from June 19, 2019 to June 30, 2019. We will be away from June 19th returning on June 30th. I will be able to acknowledge your order while we are away. I will not be able to process and send it until our return.
FLOTATION PRACTICE; PAPERS AND DISCUSSIONS PRESENTED AT MEETINGS HELD AT SALT LAKE CITY, AUGUST, 1927, AND NEW YORK, FEBRUARY 1928
New York: American Institute of Mining and Metallurgical Engineers, 1928. Hardcover. Item #40573
Twenty-seven papers presented regarding flotation of ores of gold, silver, lead, copper, zinc, etc.. 275 pages with index. Bound in original maroon cloth with lettering stamped in gilt. Name stamp and signature on the front endpaper. A very good copy.