Preliminary study on ecological effect of converting cropping land to forestry or grassland at Beijishan terraces in Huang Yuan[J]. Pratacultural Science, 2008, 2(10): 139-143.
Citation:
Preliminary study on ecological effect of converting cropping land to forestry or grassland at Beijishan terraces in Huang Yuan[J]. Pratacultural Science, 2008, 2(10): 139-143.
湟源山坡地梯田退耕还林还草效果研究初报
Preliminary study on ecological effect of converting cropping land to forestry or grassland at Beijishan terraces in Huang Yuan