@article{杨云良:43, author = {[杨云良, 阎顺, 贾宝全, 陈利军]}, title = {艾比湖流域生态环境演变与人类活动关系初探}, publisher = {生态学杂志}, year = {1996}, journal = {生态学杂志}, volume = {}, number = {6}, eid = {43}, pages = {43-49}, keywords = {}, url = http://www.cje.net.cn/CN/abstract/article_18932.shtml }