Root crops and low-input agriculture: proceedings of the third Eastern and Southern Africa regional root crops workshop Mzuzu, Malawi 7-11 December 1987 /

Root crops and low-input agriculture: proceedings of the third Eastern and Southern Africa regional root crops workshop Mzuzu, Malawi 7-11 December 1987 / edited by Alvarez, M.N. & Hahn - Ibadan International institute of Tropical Agriculture 1989 - v, 268p. Hbk

9781310359

SB209.R7 1989