Some intereting metric projects described in a recent NYS Precast Concrete trade journal..
http://www.pcany.org/assoc/news02/apr02.pdf (Page 1) http://www.pcany.org/assoc/news01/nov01/nov01.pdf (Page 1) Nat
Some intereting metric projects described in a recent NYS Precast Concrete trade journal..
http://www.pcany.org/assoc/news02/apr02.pdf (Page 1) http://www.pcany.org/assoc/news01/nov01/nov01.pdf (Page 1) Nat