evaluation of weed interference in rice grown on hydromorphic soils in West Africa
By: by Amadou Makhtar Diop.
Published: 1988
Language: eng
Number of pages: 132
Subjects: Rice -- Weed control.; Rice -- Africa, West.; Plant competition.
Notes: Typescript (photocopy.).

Thesis (Ph. D.)--Oregon State University, 1989.

Includes bibliographical references.