1. The Use of Lightweight Masonry in Exterior Walls;Winchester,1973
2. Lightweight Concrete Subject to Severe Weathering;Holm;Concrete International,1984
3. 70 Years Performance Record for High Strength Structural Lightweight Concrete;Holm,1990
4. Testing of Concrete from Atlantus, Selma, and Ships at Cape Charles;Bremner,1993
5. High Strength Lightweight Aggregate Concrete, Ch. 10;Holm,1994