[ 发表于: Research for Rural Development ]
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结果 1-2 的 2
The Demand for Land in the Urban-Rural Fringe
1975
Hushak, Leroy J. | Bovard, Gary Nelson
National Agricultural Library - United States of America
A Circuity Cost Model for Rehabilitation/Closure of Rural Bridges
1984
Hitzhusen, Fredrick J. | Nyamaah, Kofi
National Agricultural Library - United States of America
