@INPROCEEDINGS {HAHN:1973, title = {Breeding for resistance to cassava mosaic: proceedings of Cassava Mosaic Workshop, International Institute of Tropical Agriculture, Ibadan, Nigeria, 11-12 December, 1972}, author = {Hahn, S. K. and Howland, A. K. }, booktitle = {Proceedings of Cassava Mosaic Workshop, International Institute of Tropical Agriculture, Ibadan, Nigeria, 11-12 December, 1972}, year = {1973}, month = {December}, pages = {37--39}, }