TY  - BOOK
AU  - Coles, R. L., ed. 
ED  - Geological Survey of Canada
ED  - International Workshop on Magnetic Observatory Instruments
TI  - Proceedings of the international workshop on magnetic observatory instruments: issue 88
T2  - Geomagnetic Series; No. 32
SN  - 660129353
PY  - 1988///
CY  - Ottawa
PB  - Geological Survey of Canada
KW  - Magnetic Observatory Instruments
ER  -