TY  - BOOK
AU  - Kaufman, Alexander A
AU  - Hansen, R. O
TI  - Principles of the gravitational method
SN  - 9780444529930
SN  - 201027913
U1  - 531.14 KAU 
PY  - 2008///
CY  - Amsterdam
PB  - Elsevier
KW  - Centrifugal force
KW  - Field theory (Physics)
KW  - Gravimeters (Geophysical instruments)
KW  - Gravitation
KW  - Gravity
KW  - Gravity - Measurement
N1  - Includes bibliographical references (p. [237]) and index
ER  -