Frequencies of nodulation response alleles, Rj₂ and Rj₄, in soybean plant introduction and breeding lines
By: [by T.E. Devine and B.H. Breithaupt] ; prepared by Science and Education Administration
Series: Technical bulletin / United States Department of Agriculture -- no. 1628; Technical bulletin (United States. Department of Agriculture) -- no. 1628
Publisher: The Administration
Published: 1981
Place of publication: Washington
Language: eng
Number of pages: 42
Subjects: Soybean; Breeding; Allelomorphism
Notes: Cover title.

Chiefly tables.

"Issued July 1981."

Bibliography: p. 8.