On the value, conservation and sustainable development of GIAHS pilot sites in China 論文 Qingwen Min・Lu He・Ye-Hong SUN・Dan Zhang・Zheng Yuan・Yuantao Xu・Yanying Bai ·2012-12-07 ·『Zhongguo shengtai nongye xuebao』 20(6) pp. 668-673 doi:10.3724/sp.j.1011.2012.00668