Investigations in the mosaic disease of bean (Phaseolus vulgaris L.)
By: [by] Ray Nelson...
Published: 1932
Place of publication: [East Landing, Mich
Language: eng
Number of pages: 71
Subjects: Bean mosaic virus; Kidney bean -- Diseases and pests
Notes: Bibliography: p. 63-67.
Thesis (Ph. D.)--University of Michigan, 1931.
Cover title.
Published also as Michigan Agricultural experiment station Technical bulletin no. 118, January, 1932.