| 1. | Water resources conservation function of chinese fir plantation
杉木人工林水源涵养功能研究 |
| 2. | Study on sustainable management of water resources conservation forest in bailong river
瑞典林业经营管理考察报告 |
| 3. | Water resource conservation zone
水资源保护区 |
| 4. | Petroleum resources conservation
石油资源保护 |
| 5. | Marine resources conservation
海洋资源保护 |
| 6. | A study on function of economic forest on water resource conservation in reservoir area
库区主要经济林水源涵养功能分析 |
| 7. | Water resources conservation
水资源保护 |
| 8. | Conclusion : resource conservation and rational exploitation should be emphasized and advocated
藤梨根和猫人参目前主要用于治疗各种肿瘤。 |
| 9. | Litter hydrology and ecological functions of water resource conservation forest in qilian mountains
祁连山水源涵养林枯枝落叶层水文生态功能 |
| 10. | Contents on building energy saving and resource conservation promotion application technology
天津市建筑节能与资源节约推广应用技术目录2006年第一批 |
