Effect of early exposure of tansy ragwort (Senecio jacobaea) on future grazing preferences of sheep
By: by Victor Hugo Naranjo R.
Published: 1987
Language: eng
Number of pages: 69
Subjects: Senecio -- Control.; Sheep -- Feeding and feeds.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1987.

Bibliography: leaves 61-66.