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Building Materials and Structures. Report BMS 21. Structural Properties of a Concrete-block Cavity-wall Construction, Sponsored by the National Concrete Masonry Association, by Herbert L. Whittemore, Ambrose H. Stang, and Douglas E. Parsons. Issued July, 19, 1939 ...

Ambrose H. StangDouglas E. Parsons

出版	U.S. Government Printing Office, 1939
URL	http://books.google.com.hk/books?id=ToJyQwAACAAJ&hl=&source=gbs_api