Kansas industrial mineral development
Subtitle: a feasibility study for the production of filter aids from Kansas volcanic ash
By: by Ronald G. Hardy [and others]
Series: Special distribution publication (Kansas Geological Survey) -- no. 19; Special distribution publication (Kansas Geological Survey) -- no. 19.
Publisher: University of Kansas
Published: 1965
Place of publication: Lawrence, Kan
Language: eng
Number of pages: 34
Subjects: Filters and filtration; Volcanic ash, tuff
Notes: Bibliography:  p. 33-34.