Suchergebnisse - Appropriate Technology Development Institute, Papua New Guinea University of Technology

Traditional bridges of Papua New Guinea / von Siegel, Jeff

“… Appropriate Technology Development Institute, Papua New Guinea University of Technology, …”

Construction and building materials von Arata, Ed

“… Appropriate Technology Development Institute, Papua New Guinea University of Technology …”

A pelton micro-hydro prototype design / von Inversin, Allen R.

“… Appropriate Technology Development Institute, Papua New Guinea University of Technology, …”

Barriers to change in appropriate technology in Papua New Guinea : Unesco Regional Seminar for South-East Asia and the Pacific University of Melbourne, Australia 11-16 November 198... von Gafiye, Garaio D.

“… Appropriate Technology Development Institute, Papua New Guinea University of Technology, …”

Developments in appropriate technology at the Appropriate Technology Development Institute / von Gafiye, Garaio D.

“… Appropriate Technology Development Institute, Papua New Guinea University of Technology, …”

Cement water jars & flower pots / von Nakau, Charles

“… Appropriate Technology Development Institute, Papua New Guinea University of Technology, …”