TY  - BOOK
AU  - Intermediate Technology
TI  - Appropriate Technology. Vol 2(1975-76) - 16(1989-90)
U1  - 660.05 
PY  - 1975///
CY  - London
PB  - Intermediate Technology
N1  - Intermediate Technology: Appropriate Technology. Vol 2(1975-76) - 16(1989-90).  London.  Intermediate Technology, 1975.--(660.05INT)
ER  -