Comparative Analysis of Two Versions of Code of Practice of Type Classification in Chinese Holstein
LI Xiang, YAN Xin-yi, CAO Lu, TIAN Jia, QIN Chun-hua, LI Wei-qi, WEN Wan, SHI Wan-hai, ZHANG Sheng-li, ZHANG Yuan, WANG Ya-chun
ACTA VETERINARIA ET ZOOTECHNICA SINICA
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2016, (12): 2414
-2419
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DOI: 10.11843/j.issn.0366-6964.2016.12.011
