China Rice
The Impacts of China Agricultural Technology Extension System Changes on the Behavior of Primary Agricultural Extension Workers
SHEN Hong-Fang-12, XU Qing-1, ZENG Xin-Long-3, LIAO Xi-Yuan-4
中国稻米 . 2012, (6): 27 -31 .  DOI: 10.3969/j.issn.1006-8082.2012.06.007