| File Name | Size | Date | |
 | Earth_Roads_Their_Construction_And_Maintenance_1983.pdf | 12011 KB | 10/12/1999 |
| Guide_To_Tools_And_Equipment_For_Labor-Based_Road_Construction_1981.pdf | 25531 KB | 10/12/1999 |
| Manual_On_The_Planning_Of_Labor-Intensive_Road_Construction_1977.pdf | 24443 KB | 10/12/1999 |
| Roads_And_Resources_Technology_In_Road_Construction_In_Developing_Countries_1980.pdf | 21517 KB | 10/12/1999 |
| Rural_Roads_Manual_1976.pdf | 12567 KB | 10/22/2002 |
| The_Rural_Access_Roads_Programme_1980.pdf | 15017 KB | 10/12/1999 |