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Items where Author is "KIRKHAM, DON"
Group by: Item Type | No Grouping Jump to: Article Number of items: 2. ArticleKIRKHAM, DON and BAKR, H. (1969) Some Recent Research on Land Drainage. Agrokémia és talajtan, 18 (sup). pp. 295-306. KIRKHAM, DON (1965) Some Recent Land Drainage Investigations at Iowa State University of Science and Technology,Ames,Iowa,U.S.A. Agrokémia és talajtan, 14 (sup). pp. 229-234. |
