Search Results - U.S. Dept. of the Interior, U.S. Geological Survey ; [USGS Branch of Distribution],

Kaolin, refractory clay, ball clay, and halloysite in North America, Hawaii, and the Caribbean region by Patterson, Sam H. (Sam Hunting), 1918-2004

“…U.S. Dept. of the Interior, Geological Survey ; For sale by the Distribution Branch, USGS,…”