J. Duffy

A Learning Identification Algorithm and Its Application to an Environmental System

Mark A. Franklin, John J. Duffy, J. Duffy, 1975, IEEE Transactions on Systems, Man, and Cybernetics.

A Steady-State Model of Isotopic Fractionation Accompanying Nitrogen Transformations in Soil1

J. Duffy, G. Shearer, D. H. Kohl, 1974 .

Reaction to a Crisis. (Book Reviews: Sword of Pestilence: The New Orleans Yellow Fever Epidemic of 1853)

J. Duffy, 1966 .

Relative potential hazards of radioactive waste in various water systems

J. Duffy, G. Mealy, 1979 .