 PDF(229 KB)
						
							PDF(229 KB) 
						
						
					 
			 PDF(229 KB)
						
							PDF(229 KB) 
						
						
					 PDF(229 KB)
						
							PDF(229 KB) 
						
						
					泾河流域退耕还林(草)综合效益与生态补偿趋向
Effects of Converting Arable Land into Forest (Grassland) and Eco-Compensation:A Case Study in Yuanzhou County, Guyuan City of Ningxia Hui Autonomous Region
| {{custom_ref.label}} | {{custom_citation.content}} 
											{{custom_citation.annotation}}
										 | 
/
| 〈 |  | 〉 |