1. Why not just build the house right in the first place?
2. 2. U.S. Department of Commerce, National Bureau of Standards, and B. L. Collins , Windows and People: A Literature Survey , NBS Building Science Series 70, (Washington, D.C.: Government Printing Office, 1975 ) p.34 -35 .
3. Subjective responses to the lighting installation in a modern office building and their design implications
4. 5. S. Kaplan, and J.S. Wendt "Preference and the Visual Environment: Complexity and Some Alternatives ," Proceedings of the EDRA 3/or 8 Conference (University of California at Los Angeles, 1972 ), 6.8.1 -6.8.5 .