[1]
Syrjälä-Qvist, L., Setälä, J. and Tuori, M. 1981. Field peas as a protein source for high-production dairy cows on grass silage and hay based feeding . Agricultural and Food Science. 53, 5 (Aug. 1981), 307–313. DOI:https://doi.org/10.23986/afsci.72078.