Digestive physiology in pigs : proceedings of the Vth International Symposium on Digestive physiology in pigs, Wageningen (Doorwerth), Netherlands, 24-26 April 1991 (EAAP Publication No. 54, 1991) / M.W.A. Verstegen, J. Huisman and L.A. den Hartog (ed.)
Digestive physiology in pigs : proceedings of the Vth International Symposium on Digestive physiology in pigs, Wageningen (Doorwerth), Netherlands, 24-26 April 1991 (EAAP Publication No. 54, 1991)