Results of sweet potato (Ipomea batatas) research, 1957-66
Edem, E.U.
Results of sweet potato (Ipomea batatas) research, 1957-66 - Ibadan 1975 - 0.833333333 - No. 113; Nigeria, Federation D .
Results of sweet potato (Ipomea batatas) research, 1957-66 - Ibadan 1975 - 0.833333333 - No. 113; Nigeria, Federation D .