Soil conservation.
概要
| 作品: | 45 作品在 23 項出版品 23 種語言 | |
|---|---|---|
書目資訊
Comparisons in resource management : = six notable programs in other countries and their possible U.S. application /
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(書目-語言資料,印刷品)
Bulgaria: assistance to the Nikola Poushkarov Institute of Soil Science : = soil and water conservation /
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(書目-語言資料,印刷品)
Proceedings of the AIT-CCNAA Joint Workshop on Resources Management for Sustainable Hillslope Development, May 29-June 5, 1994.
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(書目-語言資料,印刷品)
The climate-smart agriculture papers = investigating the business of a productive, resilient and low emission future /
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(書目-電子資源)
Soil conservation and watershed protection in Asia and the Pacific : = report of an APO seminar, 7th-24th April 1993, Republic of China.
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(書目-語言資料,印刷品)
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