TY  - BOOK
AU  - Landes,Kenneth K.
TI  - Volcanic ash resources of Kansas
AV  - QE461 .L315
PY  - 1928///]
CY  - Lawrence, Kan.
KW  - Volcanic ash, tuff, etc
KW  - Mines and mineral resources
KW  - Kansas
N1  - Bulletin of the University of Kansas, v. 29, no. 8; Bibliography: p. 58
ER  -