Superphosphate ; its history, chemistry, and manufacture /

Bibliographic Details
Corporate Authors:	United States. Agricultural Research Service. Soil and Water Conservation Research Division, Tennessee Valley Authority. Office of Agricultural and Chemical Development
Format:	Government Document Book
Language:	English
Subjects:	Phosphates. Fertilizer industry > United States. Engrais et amendements > Industrie > États-Unis.

Description
Physical Description:	iv, 349 pages : illustrations, portraits ; 27 cm.
Bibliography:	Includes bibliographical references.