Citation: P. Sans et Jl. Guerin, PROPHYLAXIS METHODS AND THEIR COSTS IN BR EEDING AND CRAMMING OF MULARD DUCKS, Revue de Medecine Veterinaire, 149(2), 1998, pp. 149-153
Citation: P. Sans et al., FEEDING EFFICIENCY AND CARCASSES CHARACTE RISTICS IN GASCON PIGS KEPTIN AN OUTDOORS SYSTEM, Revue de Medecine Veterinaire, 145(11), 1994, pp. 867-871