结果:找到“cai liu”相关内容4个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
感谢kingcain0530 ,fisher163 ,liubgood
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1.Kellerman A, 1989, "Agricultural location theory 1: basic models" Environment and Planning A 21(10) 1381 – 1396
http://www.envplan.com/abstract.cgi?id=a211381
2.Kellerman A, 1989, "Agricultural l ...
2009-8-7 12:05 - lily_merry - 文献求助专区
感谢kingcain0530 和 liuningzheng
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1.Agricultural Product and Factor Markets in Southeast Asia · Vernon W. Ruttan · Economic Development and Cultural Change, Vol. 17, No. 4 (Jul., 1969), pp. 501-519 (article consists of 19 pages) · ...
2009-7-20 18:37 - lily_merry - 文献求助专区