Impact of Cumulative Meteorological Disasters Days on Crop Yields in Counties of Western Chongqing Based on Panel Data Model
LIN Jia1，2，CHEN Huan1，2，Yang Yuanyan1，WANG Ruoyu1，2，TANG Yi3
Chinese Journal of Agrometeorology . 2013, (02): 210 -214 .  DOI: 10.3969/j.issn.1000-6362.2013.02.013