Proceedings of the NERC Symposium on Airborne Remote Sensing 1990 : British Geological Survey, Keyworth, Nottingham, 18 and 19 December 1990.
NERC Symposium on Airborne Remote Sensing(1990 :Nottingham, England)
Natural Environment Research Council (Great Britain)
[London] : Natural Environment Research Council,
1990.
Includes bibliographical references.
Remote sensing