TY  - BOOK
AU  - Murray,Haydn H.
AU  - Smith,John M.
TI  - Lightweight aggregate potentialities of some Indiana shales,
AV  - QE109 .A3 no. 12
PY  - 1958///
CY  - Bloomington
KW  - Shale
KW  - Indiana
N1  - Bibliography: p. 40-42
ER  -