Use of feldspathic rocks as fertilizers.

Bibliographic Details

Other Authors:	Cushman, Allerton S.
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Government Printing Office, 1907.
Series:	Plant Industry Bur. Bull. No. 104 Plant Industry Bur. Doc. No. 275
Subjects:	Fertilizers. Electronic books.
Online Access:	Connect to the full text of this electronic document