J. O. Nyanapah

Comparing different epidemiological models in field evaluations of selected genotypes from Solanum tuberosum CIP population A for resistance to Phytophthora infestans (Mont.) De Bary in Kenya

P. Ojiambo, C. Lung’aho, H. Kidanemariam, 2000, Euphytica.

Evaluation of sesame cultivars for resistance to Cercospora leaf spot

J. Nyabundi, P. Ayiecho, J. O. Nyanapah, 1995 .