How to make a solar steam cooker for boiling foods /

Bibliographic Details

Main Author:	Alward, Ron
Format:	Microform Book
Language:	English
Published:	[Montreal] : Brace Research Institute, McGill University, 1972.
Edition:	Rev. ed.
Series:	Do-it-yourself leaflet ; L-2. AT microfiche reference library ; no.23-539.
Subjects:	Fireless cookers.