LDGSL/1107/A/1/13
General scientific correspondence, 1973
1973
LDGSL/1107/A/1/14
General correspondence, 1974
1973-1974
LDGSL/1107/B/2/13
Working file for "Thermal Structure of Variably Spreading Ridge"
[c.1970-1971]
LDGSL/1107/B/2/19
Working file for "Paleobathymetry of the South Atlantic" (1973)
1971-1972