退耕还林与产业结构调整有机结合问题探讨退耕還林與產業結構調整有機結閤問題探討 퇴경환림여산업결구조정유궤결합문제탐토 Discussion on combination of returning farmland to afforestation and adjustment of industrial organizational structure
万方数据
防护林科技防護林科技방호림과기 PROTECTION FOREST SCIENCE AND TECHNOLOGY 2005年z1期121-121,130,共2页