@INPROCEEDINGS {SINGH:1998a,
title = {Increasing productivity of millet–cowpea intercropping systems},
author = {Singh, B. and Emechebe, A. },
editor = {Emechebe, A. and Ikwelle, M. C. and Ajayi, O. and Aminu Kano, M. and Anaso, A. B. },
booktitle = {Pearl millet in Nigerian agriculture: production, utilization and research priorities: proceedings of the pre-season planning meeting for the nationally coordinated research programme for pearl millet, Maiduguri, Nigeria, 21–24 April 1997},
year = {1998},
pages = {68--75},
publisher = {Lake Chad Research Institute},
address = {Maiduguri, Nigeria},
}