M. Duggan

Pesticide Residues in Food

R. E. Duggan, M. B. Duggan, M. Duggan, 1973 .

Identity and occurrence of certain flavonol glycosides in four varieties of pears.

M. Duggan, 1969, Journal of agricultural and food chemistry.

Pesticide residue levels in foods in the United States from July 1, 1969, to June 30, 1976: Summary.

R. E. Duggan, M. Duggan, R. Martin, 1983, Journal - Association of Official Analytical Chemists.