论文信息 - Digestibility and nitrogen retention in llamas and goats fed alfalfa, C3 grass, and C4 grass hays - 字舞流文

Digestibility and nitrogen retention in llamas and goats fed alfalfa, C3 grass, and C4 grass hays

J. Ehleringer | M. Dearing | B. Passey | T. Cerling | M. Sponheimer | B. Roeder | T. Robinson