Tongue and groove plastic PVC glazing block for building finish.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Cunningham, J.E
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	National Research Council. Industrial Engineering Section 1968.
Ábhair:	Plastics industry. Building material.