| Name | Last modified | Size | Description | |
|---|---|---|---|---|
| Parent Directory | - | |||
| 35_LOW_LIFT_IRRIGATION_PUMPS.pdf | 2006-09-14 14:15 | 151K | ||
| 41_VLOM_PUMPS.pdf | 2006-05-20 14:55 | 110K | ||
| BRICK_JARS_INSTRUCTIONS_FOR_MANUFACTURING.pdf | 2007-04-01 19:51 | 484K | ||
| DRILLING_AND_WELL_CONSTRUCTION.pdf | 2006-09-20 15:21 | 2.2M | ||
| DTU_D90_RAM_PUMP.pdf | 2007-04-04 19:10 | 739K | ||
| EMERGENCY_WATER_FILTRATION_MANUAL.pdf | 2006-09-20 14:59 | 317K | ||
| FERRO-CEMENT_JAR_INSTRUCTIONS_FOR_MANUFACTURE.pdf | 2007-04-03 15:05 | 550K | ||
| HOW_RAM_PUMPS_WORK.pdf | 2007-04-04 19:12 | 335K | ||
| HOW_TO_BUILD_AND_INSTALL_A_RAIN_BARREL.pdf | 2006-09-14 13:35 | 211K | ||
| MANUAL_ON_ROPE_WATER_PUMPS.pdf | 2006-03-14 20:30 | 212K | ||
| RAINWATER_CATCHMENT_SYSTEMS.pdf | 2006-05-05 19:10 | 626K | ||
| THE_TREADLE_PUMP.pdf | 2007-04-04 19:17 | 775K | ||
| WATER_DISINFECTION_STUDY.pdf | 2006-09-13 14:51 | 2.5M | ||