Malcolm B. Willis Related books Bernese Mountain Dog Today John Wiley & Sons Inc • 1998 Dalton's Introduction to Practical Animal Breeding Iowa State Pr • 1991 Dalton's Introduction to Practical Animal Breeding Blackwell Pub Professional • 1998 Genetics of the Dog John Wiley & Sons Inc • 1989 Pet Owner's Guide to the German Shepherd, The Ringpress Books Ltd • 2000 The Bernese Mountain Dog Today Ringpress Books Ltd