@article{ZHU Huiyi_615, author = {ZHU Huiyi, LI Yi}, title = {An Empirical Analysis of the Causes of Farmland Expansion in Northwest China}, publisher = {PROGRESS IN GEOGRAPHY}, year = {2011}, journal = {PROGRESS IN GEOGRAPHY}, volume = {30}, number = {5}, eid = {615}, pages = {615-620}, keywords = {

farmland expansion;population growth;technological progress;policy prompting;Northwest China;Xinjiang

}, doi = https://www.progressingeography.com/EN/10.11820/dlkxjz.2011.05.014 }