Use this URL to cite or link to this record in EThOS:
Title: The value of different methods of obtaining information in colliery control centre
Author: Raynard, John Charles
ISNI:       0000 0001 3509 9096
Awarding Body: University of Lancaster
Current Institution: Lancaster University
Date of Award: 1972
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Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID:  DOI: Not available