干旱区研究
Effect of Grain for Green Project on Vegetation Regeneration in Shaanxi Province:Based on PCSE Panel Data Model
CHENG Pei-kun, HU Shou-geng, SUN Tao, CHEN Hai-bin
Arid Zone Research . 2018, (6): 1477 -1486 .  DOI: 10.13866/j.azr.2018.06.26