@article{刘璨 任鸿昌 薛同良 吴水荣:8, author = {刘璨 任鸿昌 薛同良 吴水荣}, title = {苏北平原地区森林贡献与效率测算及分析}, publisher = {林业科学}, year = {2005}, journal = {林业科学}, volume = {41}, number = {5}, eid = {8}, numpages = {5}, pages = {8}, keywords = {
农田林网;平原林业;贡献率;随机前沿生产模型;农村经济
}, url = {http://www.linyekexue.net/CN/abstract/article_5221.shtml}, doi = {10.11707/j.1001-7488.20050502} }