@Article{201957, title = {土地细碎化和土地质量是否影响小麦技术效率*——基于山东省小麦种植户的实证分析}, author = {刘宏曼,王梦醒}, journal = {中国农业资源与区划}, volume = {40}, number = {9}, pages = {57}, numpages = {7.0000}, year = {2019}, month = {}, doi = {}, publisher = {《中国农业资源与区划》编辑部} }