Report of the eighteenth session, Great Britain, 1948
International Geological Congress 1948 : London, England)
creator
text
bibliography
conference publication
enk
London
1950-<52 >
1950
1952
monographic
eng
v. <1-13, 15 > illus., plates, maps. 25 cm.
Includes "References."
Geology
Congresses
QE1 .I6 1948c
gs 50000193
U.S. Geol. Survey Libr./ICU
900309
20260227111356.0
gs 50000193