Study on Influence Degree of Converting Slope Farmland into Forestland and Grassland on Land Use Change-A Case Study of Yan'an Ecological Construction Demonstration Area
CHEN Guo, jian
JOURNAL OF NATURAL RESOURCES ›› 2006, Vol. 21 ›› Issue (2) : 274-279,334.
Study on Influence Degree of Converting Slope Farmland into Forestland and Grassland on Land Use Change-A Case Study of Yan'an Ecological Construction Demonstration Area
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