Kaolin, refractory clay, ball clay, and halloysite in North America, Hawaii, and the Caribbean region /

by Patterson, Sam H. (Sam Hunting), 1918-2004
Washington, D.C. : Alexandria, VA : U.S. G.P.O. ; For sale by the Distribution Branch, U.S. Geological Survey, 1984

Kaolin, refractory clay, ball clay, and halloysite in North America, Hawaii, and the Caribbean region /

by Patterson, Sam H. (Sam Hunting), 1918-2004
[Reston, Va.?] : U.S. Dept. of the Interior, Geological Survey, 1984

Native clays and glazes for North American potters : a manual for the utilization of local clay and glaze materials /

by Mason, Ralph S.
Portland, Or. : Timber Press, 1981

Kaolin, refractory clay, ball clay, and halloysite in North America, Hawaii, and the Caribbean region /

by Patterson, Sam H. (Sam Hunting), 1918-2004, Murray, Haydn H. (Haydn Herbert), 1924-
Washington : United States Department of the Interior, Geological Survey, 1984

Kaolin, refractory clay, ball clay, and halloysite in North America, Hawaii, and the Caribbean region /

by Patterson, Sam H. (Sam Hunting), 1918-2004
Washington, D.C. : Alexandria, VA : U.S. G.P.O. ; For sale by the Distribution Branch, U.S. Geological Survey, 1984

Kaolin, refractory clay, ball clay, and halloysite in North America, Hawaii, and the Caribbean region /

by Patterson, Sam H. (Sam Hunting), 1918-
[Reston, Va.?] : Alexandria, VA : U.S. Dept. of the Interior, Geological Survey ; For sale by the Distribution Branch, USGS, 1984

Native clays and glazes for North American potters : a manual for the utilization of local clay and glaze materials /

by Mason, Ralph S.
Beaverton, OR : Timber Press, 1981