Response to History of Geophysics Survey, 1988.
Related Entities
There are 2 Entities related to this resource.
Jeffreys, Harold, 1891-1989
http://n2t.net/ark:/99166/w64t6t10 (person)
Royal society of Edinburgh
http://n2t.net/ark:/99166/w6100rm9 (corporateBody)