Syrjälä-Qvist, Liisa, Mikko Tuori, and Jouko Setälä. 1982. “Rapeseed Meal As a Protein Source for High-Production Dairy Cows on Grass Silage-and Hay-Based Feeding”. Agricultural and Food Science 54 (2):145-53. https://doi.org/10.23986/afsci.72099.