VanderWerf, Pieter A. , The portland cement associations guide to concrete homebuilding systems / Pieter A VanderWerf, W Keith Munsell. - xvi, 296 pages : illustrations (some color) ; 24 cm. ISBN: 007067020X Subjects--Topical Terms: Concrete houses --Design and construction.Concrete blocks.Gunite. LC Class. No.: TH4818 .C6 / .V36 1995