Legume inoculation: what it is, what it does
Erdman, Lewis W.
Legume inoculation: what it is, what it does [by Lewis W. Erdman. - Rev. - Washington, For sale by the Supt. of Docs., U.S. Govt. Print Off., 1967] - ii, 10 p. illus. 23 cm. - United States. Dept. of Agriculture. Farmers' bulletin ; no. 2003 . - Farmers' bulletin (United States. Department of Agiculture) ; no. 2179. .
agr67000312
Legumes--Inoculation.
Nitrifying bacteria.
Nitrogen--Fixation.
Soil--Inoculation.
Nitrifying bacteria.
Legumes.
S21 / .A6 rev. no. 2003, Aug. 1967
631.8/47
1 Ag84F no. 2003 1967
Legume inoculation: what it is, what it does [by Lewis W. Erdman. - Rev. - Washington, For sale by the Supt. of Docs., U.S. Govt. Print Off., 1967] - ii, 10 p. illus. 23 cm. - United States. Dept. of Agriculture. Farmers' bulletin ; no. 2003 . - Farmers' bulletin (United States. Department of Agiculture) ; no. 2179. .
agr67000312
Legumes--Inoculation.
Nitrifying bacteria.
Nitrogen--Fixation.
Soil--Inoculation.
Nitrifying bacteria.
Legumes.
S21 / .A6 rev. no. 2003, Aug. 1967
631.8/47
1 Ag84F no. 2003 1967