Proceedings of the conference on weed control in rice - Los Banos : International Rice Research Institute, 1983 - ix, 422 pages : illustrations ; 23 cm Includes chart This conference was held on 31st August - 4 September 1981 Includes bibliographical references ISBN: 9711040743 (paperback) Subjects--Topical Terms: Rice --Field crops --Research --Congresses LC Class. No.: SB191.R5 P76