Lightweight concrete : 66th ACI annual convention symposium, New York, Apr. 16, 1970
American Concrete Institute
Lightweight concrete : 66th ACI annual convention symposium, New York, Apr. 16, 1970 - - Detroit American Concrete Institute, 1971 - x,321 p. 23 cm - GSG R - 102 : 1981 .
0
Lightweight concrete-Congresses
691.32:666.973 Ame:70
Lightweight concrete : 66th ACI annual convention symposium, New York, Apr. 16, 1970 - - Detroit American Concrete Institute, 1971 - x,321 p. 23 cm - GSG R - 102 : 1981 .
0
Lightweight concrete-Congresses
691.32:666.973 Ame:70