A semimicro method for the determination of cobalt in soils and rocks
Subtitle: a field test using the chromograph
By: by Hy Almond and Harold Bloom
Contributors: Bloom, Harold, 1913- author
Series: Geological Survey circular -- 125; Geological Survey circular -- 125.
Published: 1951
Place of publication: [Washington]
Language: eng
Subjects: Cobalt; Rocks; Analysis
Notes: Cover title.

"References cited": p. 6.