TY  - BOOK
AU  - Chapman,Rodger H.
TI  - The California Division of Mines and Geology gravity base station  network,
T2  - California. Division of Mines and Geology. Special report,
AV  - TN24.C2 A33 no. 90
U1  - 526.́70́9794 
PY  - 1966///
CY  - San Francisco
PB  - California Division of Mines and Geology
KW  - Gravity
KW  - California
N1  - Bibliography: p. 15
ER  -