TY - GENERIC DO - 10.20944/preprints202309.1083.v1 UR - http://dx.doi.org/10.20944/preprints202309.1083.v1 TI - Impact of Policy Packages on Beef Cattle Breeding in China: Evidence from 297 Beef Cattle Farmers T2 - Preprints AU - Li, Junru AU - Shi, Zizhong PY - 2023 DA - 2023/09/18 PB - Preprints