BOOK
Title:
... The Carnotite area of southwestern Colorado (uranium, radium and vanadium)
Creators:
Coffin, Reuben Clare, 1886- | Colorado Geological Survey
Publication:
Eames Bros., state printers, Denver, 1920.
Notes:
At head of title: Colorado. Geological Survey, Boulder. R.D. George, state geologist.
Call #:
557.88 C71B, NO.16
Extent:
cover-title, 28 p. : fold. map. ; 23 cm.
BOOK
Title:
The Relative activity of radium and the uranium with which it is in radioactive equilibrium
Creators:
Johnstone, J. H. L. (John Hamilton Lane), b. 1891 | Boltwood, Bertram Borden, 1870-1927
Publication:
S.l.], 1920.
Notes:
Reprinted from American journal of science, v.50.
BOOK
Title:
... Radium, uranium and vanadium deposits of southwestern Colorado
Creator:
Coffin, Reuben Clare, 1886-
Publication:
Eames Brothers, state printer, Denver, 1921.
Call #:
557.88 C71B, NO.16
Extent:
231 p. : illus., maps, tables, diagrs. and 3 fold. maps in separate pocket ; 23 cm.