TY - Acta Geographica Sinica A1 - LU Shasha, LIU Yansui, QIN Fan T1 - Spatio-temporal differentiation of agricultural regional function and its impact factors in the Bohai Rim region of China Y1 - 2019-10-29 00:00:00.0 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 2011 EP - 2026 VL - 74 IS - 10 UR - {https://www.geog.com.cn/EN/10.11821/dlxb201910005} N1 - 10.11821/dlxb201910005 ER -