TY  - BOOK
AU  - Hosterman,John W.
AU  - Patterson,Sam H.
TI  - Bentonite and fuller's earth resources of the United States
T2  - U.S. Geological Survey professional paper
AV  - TN948.B4 H67 1991
U1  - 553.6/1 20
PY  - 1992///
CY  - Washington, D.C.
PB  - U.S. G.P.O.
KW  - Bentonite deposits
KW  - United States
KW  - Local
KW  - Bentonite
KW  - Fuller's earth
N1  - Includes bibliographical references
ER  -