1. Report of Committee on Persistent Pesticides Division of Biology and Agriculture, National Research Council, to U.S. Department of Agriculture: 2 (1969).
2. Report of the Secretary's Commission on Pesticides and Their Relationship to Environmental Health: 59 (1969).
3. Report of the Secretary's Commission on Pesticides and Their Relationship to Environmental Health: 179 (1969).
4. Report of the Secretary's Commission on Pesticides and Their Relationship to Environmental Health: 231 (1969).
5. Principles of Plant and Animal Pest Control 3: 208 (1969).