1. 1
    by Van der Plank, J. E.
    Published 1978
    Subjects ...Plant diseases Genetic aspects....
    Book
  2. 2
    Published 1985
    Subjects ...Plant diseases Genetic aspects Congresses....
    Conference Proceeding Book
  3. 3
    Published 1993
    Subjects ...Plants Disease and pest resistance Genetic aspects....
    Book
  4. 4
    Published 1994
    Subjects
    Book