EN中文
Study on Coupling Relationship of Agricultural Eco-economic System Based on Farm Level in Northern Shaanxi Loess Hilly-Gully Region
WANG Ji-jun, LI Hui, SU Xin, DU Na
JOURNAL OF NATURAL RESOURCES . 2010, (11): 1887 -1896 .  DOI: 10.11849/zrzyxb.2010.11.008