73056394
Jun 27, 1975
Dec 13, 1977
PUBLICATIONS ISSUED PERIODICALLY-NAMELY, TEXTBOOKS AND INSTRUCTIONAL MATERIALS RELATED TO BUILDING, ENGINEERING AND DESIGNING LOW COST STRUCTURES AND OWNER-BUILT HOMES, UTILIZING ALTERNATIVE ENERGY SOURCES AND METHODS, AND USING LOCALLY AVAILABLE AND RENEWABLE RESOURCES IN SHELTER DESIGN AND CONSTRUCTION
Paper Goods and Printed Matter