Traditional bridges of Papua New Guinea /
Siegel, Jeff.
Traditional bridges of Papua New Guinea / by Jeff Siegel ; drawings by Maran Nataleo ; art work & design by Koyasi Studio. - Lae : Appropriate Technology Development Institute, Papua New Guinea University of Technology, 1982. - [vii], 137 p. : ill. ; 30 cm. - Traditional technology series ; 1 .
Bibliography: p. 137.
Bridges--Papua New Guinea.
Traditional bridges of Papua New Guinea / by Jeff Siegel ; drawings by Maran Nataleo ; art work & design by Koyasi Studio. - Lae : Appropriate Technology Development Institute, Papua New Guinea University of Technology, 1982. - [vii], 137 p. : ill. ; 30 cm. - Traditional technology series ; 1 .
Bibliography: p. 137.
Bridges--Papua New Guinea.