TY  - BOOK
AU  - Woollard,George P.
AU  - Hanson,George Fulford
TI  - Geophysical methods applied to geologic problems in Wisconsin
T2  - Wisconsin. Geological Survey.  Bulletin
AV  - QE179 .A2 no. 78
PY  - 1954///
CY  - [Madison] University of Wisconsin
KW  - Prospecting
KW  - Geophysical methods
KW  - Geology
KW  - Wisconsin
N1  - "Texts...recommended" : p. 254
ER  -