Simple methods for aquaculture topography for freshwater fish culture topographical surveys

Topographical surveys - plan surveying, topographical surveys - direct levelling, topographical plans and maps, measurement of areas and then topography and freshwater fish culture.

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書目詳細資料
主要作者: Coche, A. G.
格式: 圖書
語言:Undetermined
出版: Rome FAO 1989
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Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ