A saga of British industry :
the story of the British plaster board group /
compiled by John Routley.
|Published / Created:||
The British Plaster Board (Holdings) Limited,
|Notes:||Gypsum is hydrated calcium sulphate used in the making of plaster board or plaster of paris as it is commonly known. |
Physical description: xvi, 172 p. ; ill. ( photographs), 26 cm.