Robinson, 1998. In: Proceedings, 28th California Alfalfa Symposium, 3-4 December, 1998, Reno, NV. UC Cooperative Extension, University of California, Davis.

Robinson, P. H., 1998. What are Dairy Nutritionists Looking for in Alfalfa Hay ?. In: Proceedings, 28th California Alfalfa Symposium, 3-4 December, 1998, Reno, NV. UC Cooperative Extension, University of California, Davis.