@INBOOK {ABIFARIN:1972a, title = {Rice plant type for higher grain yield: paper submitted to the Ministry of Agriculture and Natural Resources, Publicity and Information Section, Western State, for Agricultural Radio Broadcast, 1972}, author = {Abifarin, A. O. }, year = {1972}, type = {IITA Cereal Improvement Program papers: 1972-76}, pages = {1--2}, }