TY  - GEN
AU  - May,J.T.
AU  - Witkowsky,D.S.
AU  - Seidel,D.C.
ED  - United States.
TI  - Extracting lithium from clays by roast-leach treatment
T2  - Report of investigations
PY  - 1979///
CY  - Washington
PB  - U.S. Dept. of the Interior, Bureau of Mines
KW  - Lithium
KW  - Metallurgy
KW  - Leaching
KW  - Clay minerals
ER  -