D. M. Howell
发表
P. A. Ryan,
R. P. Wolstenholme,
D. M. Howell,
1994
.
Charles E Wilson,
Charles E. Wilson,
Deborah L Clark,
2007
.
D. M. Howell,
M. Duggan,
J. Strong,
1970,
British journal of industrial medicine.
D. M. Howell,
M. Duggan,
1968,
The International journal of applied radiation and isotopes.
D. M. Howell,
M. Duggan,
1969,
Nature.
D. M. Howell,
A. C. James,
G. F. Bradford,
1972
.
D. M. Howell,
M. Duggan,
P. J. Soilleux,
1968,
Nature.