R. E. Duggan
发表
R. E. Duggan,
M. B. Duggan,
M. Duggan,
1973
.
Assessing Fishing Effort By Remote Sensing In The Scotia Fundy Region Of Fisheries And Oceans Canada
J. Pringle,
R. E. Duggan,
G. Sharp,
1989,
12th Canadian Symposium on Remote Sensing Geoscience and Remote Sensing Symposium,.
R. E. Duggan,
H. C. Barry,
L. Y. Johnson,
1966,
Science.
R. E. Duggan,
1969,
Annals of the New York Academy of Sciences.
R. E. Duggan,
J. R. Weatherwax,
R. Duggan,
1967,
Science.
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.
R. E. Duggan,
H. C. Barry,
J. F. Weeks,
1956
.
R. E. Duggan,
L. W. Strasburger,
1946
.
R. E. Duggan,
G. Lipscomb,
1971,
Journal of dairy science.
R. Miller,
R. E. Duggan,
R. Duggan,
2001,
Journal of experimental marine biology and ecology.
R. E. Duggan,
1948
.
R. E. Duggan,
1948
.