Effects of Excessive Grazing on Grassland Eco-system Services Valuation
WANG Jing, WEI Yuan-ming, SUN Xu-ying
JOURNAL OF NATURAL RESOURCES ›› 2006, Vol. 21 ›› Issue (1) : 109-117.
Effects of Excessive Grazing on Grassland Eco-system Services Valuation
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 | 〉 |