Fertilizer resources of the United States.
By: Message from the President of the United States, transmitting a letter from the secretary of agriculture, together with a preliminary report by the Bureau of soils, on the fertilizer resources of the United States.
Contributors: Cameron, Frank K. 1869-1958.; United States. Bureau of Soils.
Series: 62d Cong., 2d sess. Senate. Doc. 190
Publisher: [Govt. print. off.]
Published: 1912
Place of publication: Washington
Language: eng
Number of pages: 290
Subjects: Fertilizers; Phosphates; Nitrates; Potash; Algae -- Bibliography; Phosphates -- Bibliography
Notes: "Reference list for phosphates": p. 78-106.
"Reference list of papers concerning the economic uses of algæ and concerning the salts derived from ashes": p. 271-276.
"A reference list to the literature of the marine algæ": p. 277-290.
Referred to the Committee on agriculture and forestery and ordered printed December 18, 1911.
James Wilson, secretary of agriculture.
Milton Whitney, chief of Bureau of soils.
The preliminary report, by Frank K. Cameron, with the assistance of R.B. Moore, E.E. Free, and others, relates to phosphatic fertilizers, nitrogen fertilizers, and potash fertilizers.