@article{贾绍凤_22, author = {[贾绍凤, 张豪禧, 孟向京]}, title = {我国耕地变化趋势与对策再探讨}, publisher = {地理科学进展}, year = {1997}, journal = {地理科学进展}, volume = {16}, number = {1}, eid = {22}, pages = {22-30}, keywords = {

耕地预测;中国

}, doi = https://www.progressingeography.com/CN/10.11820/dlkxjz.1997.01.005 }