@INPROCEEDINGS {SINGH:1991,
title = {Breeding for resistance to Striga and Alectra in cowpea},
author = {Singh, B. and Emechebe, A. },
booktitle = {Proceedings, Fifth International Symposium on Parasitic Weeds, 24-30 June 1991, Nairobi, Kenya, edited by J.K. Ransom, L.J. Musselman, A.D. Worsham, and C. Parker},
year = {1991},
pages = {303--305},
publisher = {International Maize and Wheat Improvement Center (CIMMYT)},
address = {Mexico, D.F. Mexico},
}