| Breeding maize cultivars resistant to streak virus disease |
1988 |
| Factors which limit production of pea in Burundi |
1988 |
| Farmer rejection of late-maturing : high-yielding maize in Burundi |
1986 |
| Zeigler (R.S.), Gashaka (W.) & Kayibigi (M.), Maize streak disease in Burundi highlands, dans Tropicultura, vol. 3, 1985, n°4, pp.130-134. |
1985 |
