TY  - BOOK
AU  - Schutter J de ed.
ED  - International Workshop on Appropriate Technology( 1979 : Delft )
ED  - 
TI  - Fundamental aspects of appropriate technology: proceedings
U1  - 609 
PY  - 1980///
CY  - Delft
PB  - Univ Press
KW  - Technology
ER  -