Stem nematode and northern root-knot nematode resistance ratings for alfalfa cultivars and experimental lines
By: by J.H. Elgin ... [et al.]
Contributors: United States. Science and Education Administratiion. Agricultural Research. Northeastern Region.
Series: Agricultural research results -- 7.
Publisher: Agricultural Research (Northeastern Region), Science and Education Administration, U.S. Dept. of Agriculture
Published: 1980
Place of publication: Beltsville, Md
Language: eng
Number of pages: 14
Subjects: Alfalfa -- Diseases and pests.; Nematode diseases of plants.
Notes: "February 1980."