@INPROCEEDINGS {EZUMAH:1980,
title = {Cassava Improvement in the Programme National du Manioc in Zaire: objectives and achivements up to 1980},
author = {Ezumah, H. C. },
editor = {Terry, E. R. and Oduro, K. A. and Caveness, F. E. },
booktitle = {Tropical Root Crops: research strategies for the 1980s},
year = {1980},
pages = {29--34},
note = {RTB; Root and Tuber; Cassava},
}