4SKREDE A. Utilization of fish and animal byproducts in mink nutritionl. Effect of source and level of protein on nitrogen balance, postweaning growth and characteristics of winter fur quality [ J ]. Aeta Agric Scand, 1978, 28 : 105 - 129.
5NRC. Nutrient requirements of mink and foxes [ M ]. Second revised edition by the National Research Council, Subcommittee on Furbearer Nutrition. Washington D C: National Academy Press, 1982.
