Donald L Bath & Frank N Dickinson. (1977). Dairy cattle: Principles practices,problems,profits (2 nd.). Lea & febiger.
Stile di citazione ChicagoDonald L Bath e Frank N Dickinson. Dairy Cattle: Principles Practices,problems,profits. 2 nd. Lea & febiger, 1977.
Citazione MLADonald L Bath e Frank N Dickinson. Dairy Cattle: Principles Practices,problems,profits. 2 nd. Lea & febiger, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.