京杭大运河的完全价值观
俞孔坚,李迪华,李伟
Recognition of the Holistic Values of The Gr and Canal
YU Kongjian,LI Dihua,LI Wei
地理科学进展 . 2008, (2): 1 -9 .  DOI: 10.11820/dlkxjz.2008.02.001