Farm animals and the environment
C. J. C Phillips; David Piggins; International Conference on Farm Animals and the Environment (1991 University College of North Wales)
Wallingford, Oxon, UK C.A.B. International c1992
Disponible en FZEA - Fac. Zoot. Eng. de Alimentos (SF87 P558f 1992 ) y otras localizaciones(Obténgalo)