TY  - BOOK
AU  - Trainer,David W.
TI  - Molding sands of Wisconsin,
T2  - Wisconsin.  Geological and Natural History Survey. Bulletin
AV  - TS236 .T63 1928
PY  - 1928///
CY  - Madison, Wis.
PB  - Published by the state [Democratic printing company]
KW  - Sand
N1  - Bibliography: p. 13
ER  -