A. El-Ahraf
发表
M. Sobieh,
B. Wilcke,
J. V. Tacal,
1987,
Journal of the American Veterinary Medical Association.
M. Sobih,
M. Amin,
B. Wilcke,
1991,
Journal of the American Veterinary Medical Association.
M. Sobieh,
J. V. Tacal,
A. El-Ahraf,
1987,
The Veterinary Record.
Determination of dieldrin concentrations in recycled cattle feed and manure by liquid chromatography
M. Marzouk,
A. El-Ahraf,
Labib I. Mowafy,
1987,
Bulletin of environmental contamination and toxicology.
A. El-Ahraf,
W. V. Willis,
1995
.
D. Vinjamoori,
A. El-Ahraf,
W. Van Willis,
1981,
Journal - Association of Official Analytical Chemists.
M. Marzouk,
A. El-Ahraf,
W. V. Willis,
1990
.