TY  - BOOK
AU  - Hine,Alfred
TI  - Magnetic compasses and magnetometers
SN  - 0852740700
AV  - QC819 .H55
U1  - 681/.2 
PY  - 1968///
CY  - Canada
PB  - University of Toronto Press
KW  - Compass
KW  - Local
KW  - Magnetometer
N1  - Bibliography: p. 375-380
ER  -