Relevance of crop residues as animal feeds in developing countries. Proceedings of an international workshop held in Khon Kaen, Thailand Nov 29 - Dec 2, 1984

aliment pour animaux calidad crop residues desechos developing countries farine pour animaux feed meals feed processing feeds ganado harina para piensos japan japon livestock nutritive value paille de riz paja de arroz piensos quality residuos de cosechas rice straw rumiante ruminant ruminants subproductos suplementos supplements tailandia thailand traitement d'aliments pour animaux urea uree uses usos utilisation valeur nutritive valor nutritivo wastes