TY - Acta Geographica Sinica A1 - Labaciren, Suolangjiacuo, Baima T1 - Spatial and temporal distribution of frost days over Tibet from 1981 to 2010 Y1 - 2014-05-20 00:00:00.0 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 690 EP - 696 VL - 69 IS - 5 UR - {https://www.geog.com.cn/EN/10.11821/dlxb201405012} N1 - 10.11821/dlxb201405012 ER -