TY  - GEN
AU  - Plaster, H.J.
TI  - Blast cleaning and allied processes, vol.1 & 2
PY  - 1972///
CY  - London
PB  - Industrial Newspapers Ltd.
KW  - METAL CLEANING-BLAST
N1  - 062192 - vol.I ; 062193 - vol.II
ER  -