Indigenous technology tranfer and the MAB biosphere reserve program
1981
Glick, Dennis |
Appropriate technology
Test results on kerosene and other stoves
1983
Prassad, K. Krishna |
Sangen, Ernst |
Sielcken, M. |
Visser, P. |
Sustainable industrial development: seven case studies
1988
Carr, M. |
The greening of aid : sustainable livelihoods in practice
1988
Conroy, Czech |
Litvinoff, Miles |
Environmentally sound small-scale water projects : guidelines for planning
1981
Tillman, Gus |