1. 1
    Published 1990
    ...American Chemical Society,...
    Conference Proceeding Book
  2. 2
    Published 2005
    ...American Phytopathological Society,...
    Book
  3. 3
    Published 1997
    ...APS Press, The American Phytopathological Society,...
    Book
  4. 4
    Published 1997
    ...APS Press, American Phytopathological Society,...
    Book