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- [2] STRAW IN RATION OF HIGH-PRODUCING DAIRY COWS [J]. JOURNAL OF DAIRY SCIENCE, 1968, 51 (06) : 954 - &
- [8] How much oil you can get from CHOPS [J]. JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY, 2007, 46 (04): : 24 - 32
- [9] Milk components as a possible biomarker for the energy deficit of high-producing dairy cows in early lactation [J]. BERICHTE UBER LANDWIRTSCHAFT, 2016, 94 (02):