Feeding experiments with milch cows
Stewart, J.H., Atwood, Horace
Feeding experiments with milch cows - Morgantown 1906 - 337-345 p. - Feeding, Experiment West Virgina Agricultural Experiment Station. Bulletin No. 106 .
Feeding experiments with milch cows - Morgantown 1906 - 337-345 p. - Feeding, Experiment West Virgina Agricultural Experiment Station. Bulletin No. 106 .