Quantitative relationships of carbon, phosphorus, and nitrogen in soils
By: by Robert Stewart.
Edition: 2nd ed.
Series: Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 145; Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 145.
Publisher: University of Illinois Agricultural Experiment Station
Published: 1912
Place of publication: Urbana, Ill
Language: eng
Number of pages: 128
Subjects: Soils -- Composition