@INPROCEEDINGS {ABIFARIN:1976d,
title = {Rice zonal variety trials and performance of promising upland and swamp rice varieties: paper presented at the second NAFPP National Rice/Maize Workshop, FDAR, Moor Plantation, Ibadan, January 12th, 1976},
author = {Abifarin, A. O. and Okereke, M. I. },
booktitle = {IITA Cereal Improvement Program papers: 1972-76},
year = {1976},
month = {January},
pages = {1--9},
}