References
- Fuller , R.B. 1968 . Ekistics , 26 : 344 – 346 .
- Linton , R.M. 1967 . A Strategy for a Livable Environment , Government Printing Office . a report to the Secretary of Health, Education, and Welfare by the Task Force on Environmental Health and Related Problems
- Linton , R.M. 1969 . Protecting Our Environment . Arch Environ Health , 18 Feb : 235 – 239 .