The
pegmatites of central Nigeria
Jacobson, Reginald Ronald Eric.
creator
Webb, J. S.
joint author.
text
bibliography
enk
Colchester]
1946
monographic
eng
61 p. illus., 4 fold. maps (in pocket) 26 cm.
by R. Jacobson and J.S. Webb.
"References": p. 60.
Pegmatites
Mineralogy
Nigeria
QE461 .J3
552.1
Bulletin (Geological Survey of Nigeria) ; no. 17
gs 48000169
U.S. Geol. Survey. Libr.
940525
20260227111354.0
gs 48000169