TY  - BOOK
AU  - Beath,Orville A.
AU  - Hagner,Arthur Feodor
AU  - Gilbert,C.S.
TI  - Some rocks and soils of high selenium content,
AV  - QE181 .A25 no. 36
PY  - 1946///
CY  - Laramie
PB  - Univ. of Wyoming
KW  - Selenium
KW  - Petrology
KW  - Wyoming
KW  - Utah
N1  - "References": p. 22-23
ER  -