TY  - BOOK
AU  - Nettleton,Lewis Lomax
TI  - Elementary gravity and magnetics for geologists and seismologists,
T2  - Society of Exploration Geophysicists. Monograph series,
AV  - QB331 .N47
U1  - 622/.152 
PY  - 1971///]
CY  - [Tulsa, Okla.]
PB  - Society of Exploration Geophysicists
KW  - Gravity
KW  - Geomagnetism
N1  - Bibliography: p. 118
ER  -