Availability of potash in some soil-forming minerals /

Bibliographic Details
Main Author:	Fraps, G. S. (George Stronach), 1876-
Format:	Government Document Book
Language:	English
Published:	College Station, Tex. : Texas Agricultural Experiment Station, 1921.
Series:	Bulletin (Texas Agricultural Experiment Station) ; no. 284.
Subjects:	Soil mineralogy. Potash. Soils > Potassium content.

Description
Item Description:	Tx Doc number: Z, TA245.7, B873, nos. 276-300. Caption title.
Physical Description:	16 pages : illustrations ; 23 cm.