国内外耕地利用与保护的理论基础及其进展

李宪文, 林培

The Theoretical Basis and Progress: Utility and Protection of the Farmer-land in Foreign and Home

LI Xian wen, Lin Pei

地理科学进展 . 2001, (4): 305 -312 . DOI: 10.11820/dlkxjz.2001.04.002