Insects and other pests injurious to the production of seed in herbage and forage crops
By: by H. F. Barnes.
Series: Bulletin 20
Publisher: Imperial Bureau of Plant Genetics: Herbage Plants
Published: 1937
Place of publication: Aberystwyth
Language: eng
Number of pages: 31
Subjects: Grasses -- Diseases and pests.; Legumes -- Diseases and pests.
Notes: At head of title: Herbage publication series.

"I. A. B."