@article{于一苏:74, author = {[于一苏, 钱滕]}, title = {农区林业镶嵌型的几种栽培模式}, publisher = {生态学杂志}, year = {1996}, journal = {生态学杂志}, volume = {}, number = {4}, eid = {74}, pages = {74-78}, keywords = {}, url = http://www.cje.net.cn/CN/abstract/article_18908.shtml }