Alunite and kelp as potash fertilizers.

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Bibliographic Details
Online Access:	Full Text (via ProQuest)
Corporate Author:	United States. Bureau of Soils
Format:	Government Document eBook
Language:	English
Published:	[Washington] : GPO, 1913.
Subjects:	Potash. Mines and mineral resources. Plants. Fertilizers.

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Full Text (via ProQuest)

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Call Number:	A26.4-76
A26.4-76	Available