Description: Catalysts against pollution

Main Author:	Ashby, Philip
Corporate Authors:	BBC, Open University
Format:	Visual Material
Language:	English
Published:	Milton Keynes: BBC/ Open University, [χ.χ.]
Subjects:	Air > Pollution Environmental protection Waste gases Automobiles > Catalytic converters Materials: engineering and science > T203

Item Description:	"Open University course T203 Materials: engineering and science".
Physical Description:	1 βιντεοκασέτα VHS : video 25 min., 006 sec.