 | Obstacles to Tree Planting in Arid and Semi-Arid lands: Comparative Case Studies from India and Kenya (UNU, 1982, 63 p.) |
 |  | 1. Introduction and purpose of the study |
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| Obstacles to Tree Planting in Arid and Semi-Arid lands: Comparative Case Studies from India and Kenya (UNU, 1982, 63 p.) |
| | 1. Introduction and purpose of the study |
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