Present situation, problems, prospect and practical implementation program of forest and forest education and research for efficient utilization and conservation of forest
| Tác giả của công ty: | |
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Được phát hành: |
Ibaraki, Japan
University of Tsukuba
1989
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| Loạt: | Education and research for higher agricultural productivity conserving nature and agroecosystem in Asia and the Pacific countries
2 |
| Những chủ đề: |