TY  - BOOK
AU  - Swick,Clarence H.
TI  - Pendulum gravity measurements and isostatic reductions
T2  - Special publication
PY  - 1942///
CY  - Washington, D.C.
PB  - Government Printing Office
KW  - Gravity
KW  - Measurement
KW  - fast
KW  - Gravity pendulum
KW  - USA
KW  - Knife edge gravity measurement
KW  - Gravity Science
N1  - At head of title: U.S. Dept. of Commerce. Jesse H. Jones, secretary. Coast and geodetic survey. Leo Otis Colbert, director; "Supersedes Special publication no. 69, 'Modern methods for measuring the intensity of gravity' ... published in 1921"--Introduction
ER  -