Box 1
Contains 18 Results:
Correspondence, May 1, 1953 - August 31, 1959
The collection contains material relating to the Michigan Pesticides Council newsletter of which Switzenberg was editor (1968-1978). Also included are articles on pesticides and their advantages and disadvantages.
Correspondence, September 27, 1972 - October 30, 1972
The collection contains material relating to the Michigan Pesticides Council newsletter of which Switzenberg was editor (1968-1978). Also included are articles on pesticides and their advantages and disadvantages.
Correspondence, September 27, 1972 - October 30, 1973
The collection contains material relating to the Michigan Pesticides Council newsletter of which Switzenberg was editor (1968-1978). Also included are articles on pesticides and their advantages and disadvantages.
Correspondence, November 2, 1973 - May 31, 1974
The collection contains material relating to the Michigan Pesticides Council newsletter of which Switzenberg was editor (1968-1978). Also included are articles on pesticides and their advantages and disadvantages.
Correspondence, June 5, 1974 - December 9, 1974
The collection contains material relating to the Michigan Pesticides Council newsletter of which Switzenberg was editor (1968-1978). Also included are articles on pesticides and their advantages and disadvantages.
Correspondence, January 8, 1975 - November 25, 1975
The collection contains material relating to the Michigan Pesticides Council newsletter of which Switzenberg was editor (1968-1978). Also included are articles on pesticides and their advantages and disadvantages.
Correspondence, January 9, 1976 - December 21, 1976
The collection contains material relating to the Michigan Pesticides Council newsletter of which Switzenberg was editor (1968-1978). Also included are articles on pesticides and their advantages and disadvantages.
Correspondence, January 11, 1977 - November 30, 1977
The collection contains material relating to the Michigan Pesticides Council newsletter of which Switzenberg was editor (1968-1978). Also included are articles on pesticides and their advantages and disadvantages.
Correspondence, January 23, 1978 - August 15, 1978
The collection contains material relating to the Michigan Pesticides Council newsletter of which Switzenberg was editor (1968-1978). Also included are articles on pesticides and their advantages and disadvantages.
Senate Bill #63
The collection contains material relating to the Michigan Pesticides Council newsletter of which Switzenberg was editor (1968-1978). Also included are articles on pesticides and their advantages and disadvantages.