H. Smith
发表
N. Ensslin,
S. Kreiner,
D. Reilly,
1991
.
D. L. Garcia,
R. W. Slice,
J. Clark,
1996
.
H A Smith,
S E Smith,
J K Sprinkle,
1996,
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.