文章基本信息

标题：Land and water productivity: trends across Punjab canal commands.
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作者：Tahir, Zubair ; Habib, Zaigham
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2000
期号：SUPPL
出版社：Food Distribution Research Society
关键词：Land use;Water use;Productivity;Indicators;Crop yield;Irrigation canals;Groundwater;Water availability;River basins;Rain