Multi-locational on-farm evaluation of sweet potato varieties for commercial and domestic use. Submitted by drupal_dev on Sun, 03/14/2021 - 10:22 Publication Year 2009 Johnson, K.K.; Gichuki, S.T.; Dida, M.M.; Odhiambo, G.D. East African Agricultural and Forestry Journal, 75(1&2), 127-138. (African Journals Online)