Cite
MLA Citation
Oliver Z. Ma et al.. “Technical efficiency analysis of the conversion of cropland to forestland program in Jiangxi, Shaanxi, and Sichuan.” International journal of sustainable development and world ecology, vol. 26, no. 6, 2019, pp. 535–546. http://access.bl.uk/ark:/81055/vdc_100088846665.0x000032