@INPROCEEDINGS {EFRON:1989a, title = {IITA's strategies to develop striga-resistant maize germplasm}, author = {Efron, Y. and Kim, S. K. and Parkinson, V. and Bosque-Perez, N. A. }, booktitle = {Striga-improved management in Africa, proceedings edited by T.O. Robson and H.R. Broad}, year = {1989}, pages = {141--153}, publisher = {Food and Agriculture Organization (FAO)}, address = {Rome}, }