Research methods in biomechanics /

por Robertson, D. Gordon E. 1950-, Robertson, D. Gordon E. 1950-, Caldwell, Graham E. 1954-, Hamill, Joseph 1946-, Kamen, Gary, Whittlesey, Saunders N.
Publicado 2014

On-farm methane measurements during milking correlate with total methane production by individual dairy cows /

Variation among individual dairy cows in methane measurements made on farm during milking /