@article{袁从祎:13, author = {[袁从祎, 赵强基]}, title = {持续农业是生态农业的继续与发展}, publisher = {生态学杂志}, year = {1993}, journal = {生态学杂志}, volume = {}, number = {2}, eid = {13}, pages = {13-15}, keywords = {}, url = http://www.cje.net.cn/CN/abstract/article_18554.shtml }