TY  - GEN
AU  - Relf, Colin
TI  - Scrap metal recovery: an experience of intermediate technology in Papua New Guinea
SN  - 0946688575
U1  - 669.042 
PY  - 1986///
CY  - Rugby
PB  - ITP
KW  - Metallurgy
KW  - Scrap metal
ER  -