D. Smittle

发表

J. R. Stansell, D. Smittle, W. Dickens, 1994 .

Ernest W. Tollner, Bryan W. Maw, Benjamin G. Mullinix, 1996 .

R. E. Thornton, D. A. Smittle, R. Thornton, 1974, American Potato Journal.

D. Smittle, 1988, Journal of the American Society for Horticultural Science.

W. R. Miller, D. A. Smittle, D. Smittle, 1988, Journal of the American Society for Horticultural Science.

D. Smittle, W. Miller, 1987, Journal of the American Society for Horticultural Science.

S. Kays, R. Williamson, D. Smittle, 1977, Journal of the American Society for Horticultural Science.

J. R. Stansell, D. Smittle, W. Dickens, 1994 .

E. Tollner, Y. Hung, B. Maw, 1997, Plant disease.

J. R. Stansell, M. R. Hall, D. Smittle, 1990 .

E. Simonne, D. Smittle, H. Mills, 1993 .

J. R. Stansell, D. Smittle, W. Dickens, 1990 .

Bryan W. Maw, D. A. Smittle, Benjamin G. Mullinix, 1998 .

A. W. Johnson, D. Smittle, 1982, Journal of nematology.

J. R. Stansell, D. Smittle, 1980, Journal of the American Society for Horticultural Science.

D. Smittle, W. Dickens, M. Hayes, 1992 .

J. R. Stansell, E. Simonne, D. Smittle, 1992 .

J. R. Stansell, D. Smittle, 1989, Journal of the American Society for Horticultural Science.

E. D. Threadgill, D. Smittle, 1982, Journal of the American Society for Horticultural Science.

D. Smittle, 1986, Journal of the American Society for Horticultural Science.

J. R. Stansell, E. Simonne, D. Smittle, 1992 .

E. D. Threadgill, S. Phatak, D. Sumner, 1986 .

R. Williamson, D. Smittle, 1977, Journal of the American Society for Horticultural Science.