Coburn, Andrew Dudley, Eric Spence, Robin
Gypsum plaster : its manufacture and use - London Intermediate Technology Publications 1989 - 48 p.
1-85339-038-0
PLASTER-GYPSUM
GYPSUM
691.55 / C6
Gypsum plaster : its manufacture and use - London Intermediate Technology Publications 1989 - 48 p.
1-85339-038-0
PLASTER-GYPSUM
GYPSUM
691.55 / C6