@article{严岩:817, author = {[严岩, 赵景柱, 王延春, 罗祺姗]}, title = {中国耕地资源损失驱动力分析}, publisher = {生态学杂志}, year = {2005}, journal = {生态学杂志}, volume = {}, number = {7}, eid = {817}, pages = {817-822}, keywords = {耕地;驱动力;粮食安全;可持续利用}, url = http://www.cje.net.cn/CN/abstract/article_16297.shtml }