Legume inoculation: what it is, what it does
By: [by Lewis W. Erdman.
Edition: Rev. 
Series: United States. Dept. of Agriculture. Farmers' bulletin ;; no. 2003; Farmers' bulletin (United States. Dept. of Agiculture) ;; no. 2179.
Publisher: For sale by the Supt. of Docs., U.S. Govt. Print Off.
Published: 1967
Place of publication: Washington
Language: eng
Number of pages: 10
Subjects: Legumes -- Inoculation.; Bacteria, Nitrifying.; Nitrogen -- Fixation.; Soil -- Inoculation.; Nitrifying bacteria.; Legumes.