Reference list on electric fixation of atmospheric nitrogen and use of calcium cyanamid and calcium nitrate on soils.

Bibliographic Details

Corporate Author:	United States. Bureau of Soils
Format:	Government Document eBook
Language:	English
Published:	[Washington] : GPO, 1910.
Series:	Soils Bur. Bull. No. 63
Subjects:	Bibliography. Chemicals. Fertilizers. Soil conservation. Electronic books.
Online Access:	Connect to the full text of this electronic document