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Titlebook: Land Use in Advancing Agriculture; A. P. A. Vink Book 1975 Springer-Verlag, Berlin · Heidelberg 1975 Agricultural Sciences.Land improvemen

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樓主: Harding
31#
發(fā)表于 2025-3-26 22:26:37 | 只看該作者
32#
發(fā)表于 2025-3-27 01:48:21 | 只看該作者
33#
發(fā)表于 2025-3-27 08:19:08 | 只看該作者
Land Resources,this text, the self-evident standpoint to take is that of the use of land resources within agricultural land utilization types. Only occasionally will some reference be made to other rural land utilization types.
34#
發(fā)表于 2025-3-27 09:28:22 | 只看該作者
Landscape Ecology and Land Conditions,tes and of paleosols. The scientific data thus collected are eventually applied for land use purposes. The development of applied sciences depends heavily upon the support of the related “pure” sciences. Also, interdisciplinary problems can only be solved if the related monodisciplinary sciences are based upon sound principles.
35#
發(fā)表于 2025-3-27 14:28:11 | 只看該作者
Book 1975 sciences. These texts, intended primarily for students of agriculture, should also provide up-to-date technical background reading for the many agricultural workers in extension services, educational systems, or international bodies. The editors of Advanced Series in Agricultural Sciences will sele
36#
發(fā)表于 2025-3-27 19:50:21 | 只看該作者
Advanced Series in Agricultural Scienceshttp://image.papertrans.cn/l/image/580588.jpg
37#
發(fā)表于 2025-3-27 22:20:27 | 只看該作者
Development of Land Use in Advancing Agriculture, Surveys; 1972; see also Chapter 5, p.176), the complex problems involved in its development may be seen as a comprehensive model. This model encompasses at least three different “geometries”, i.e. different subsystems of the total system of the development ofland use. These three geometries are:
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發(fā)表于 2025-3-28 03:46:13 | 只看該作者
978-3-642-66051-1Springer-Verlag, Berlin · Heidelberg 1975
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發(fā)表于 2025-3-28 07:54:02 | 只看該作者
40#
發(fā)表于 2025-3-28 11:13:28 | 只看該作者
https://doi.org/10.1007/978-3-642-66049-8Agricultural Sciences; Land improvement; Landnutzung; agriculture; climate; ecology; ecosystem; education; i
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