Institutional and technical options in the development and management of small-scale irrigation: Proceedings of the third session of the multilateral cooperation workshops for sustainable agriculture, forestry and fisheries development
Rome : Food and Agriculture organization of the united Nation, 1998
144p. ; 30cm
Ký hiệu xếp giá: 631.62 INS 1998Agriculture
Tiêu đề đề mục: Tưới tiêu

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