Utilization of low quality roughages in Africa : proceedings of a workshop held at Arusha, Tanzania 18-22 January, 1981

editors J.A. Kategile, A.N. Said and F. Sundstøl
Bok · Engelsk · 1981

Utgitt	Ås : NLH , 1981
Omfang	VI, 220 s.
ISBN	8257590002