Present situation, problems, prospect and practical implementation program of forest and forest education and research for efficient utilization and conservation of forest
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| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Ibaraki, Japan
University of Tsukuba
1989
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| シリーズ: | Education and research for higher agricultural productivity conserving nature and agroecosystem in Asia and the Pacific countries
2 |
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