Conference Paper
Hess, H.D.
Hess, Hans-Dieter; Abreu, Andrés; Carulla, Juan Evangelista; Kreuzer, Michael; Lascano, Carlos E. 2002. Intake, digestion and duodenal nitrogen flow in sheep fed tropical diets supplemented with fruits of Sapindus saponeira [abstract]. In: Deininger, Andreas. (eds.). Challenges to organic farming and sustainable land use in the tropics and subtropics: Deutscher Tropentag 2002: International research on food security, natural resource management and rural development: Book of abstracts, University of Kassel-Witzenhausen, October 9-11, 2002. Kassel University Press, Kassel, DE. p. 1.