Fertilizers [microform] : co-operative experimenting as means of studying effects of fertilizers and feeding capacities of plants.

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Bibliographic Details
Corporate Author:	United States. Department of Agriculture. Office of the Secretary
Other Authors:	Atwater, W. O. (Wilbur Olin), 1844-1907
Format:	Government Document Microfilm Book
Language:	English
Published:	[Washington, D.C.] : U.S. G.P.O., 1882.
Series:	Agric. Dept. Rpt. No. [18]
Subjects:	Fertilizers.

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