| File Name | Size | Date | |
 | Introduction_To_Soil_And_Water_Conservation_Practices_Dryland_Farming_1999.pdf | 10026 KB | 9/23/1999 |
| More_Water_For_Arid_Lands_1974.pdf | 20760 KB | 9/15/1999 |
Index of PS-SURVIVAL/PS/Conservation |
| File Name | Size | Date | |
| Introduction_To_Soil_And_Water_Conservation_Practices_Dryland_Farming_1999.pdf | 10026 KB | 9/23/1999 |
| More_Water_For_Arid_Lands_1974.pdf | 20760 KB | 9/15/1999 |