TY  - BOOK
AU  - Hillebrand,W.F.
AU  - Schaller,Waldemar T.
TI  - The mercury minerals from Terlingua, Texas
T2  - U.S. Geological survey. Bulletin
AV  - QE75 .B9 no. 405
PY  - 1909///
CY  - Washington
PB  - Govt. Print. Off.
KW  - Mercury
KW  - Texas
ER  -