000
00328nam a22001337a 4500
082
_a
338.16 HAN
100
_a
Ontario, Ottawa
245
_a
A handbook on appropriate technology
250
_a
3rd
260
_b
Canadian hunger foundation
_c
1983
300
_b
ill
650
_a
A handbook on appropriate technology
942
_c
BK
999
_c
16518
_d
16518