Showing 1 - 20 results of 22 for search '"a"', query time: 0.09s Refine Results
  1. 1

    Pigeonpea diseases : resistance-screening techniques / by Nene, Y. L.

    Published 1981
    Subjects:
    Book
  2. 2

    Enfermedades del trigo causadas por Septoria : conceptos y métodos relacionados con el manejo de estas enfermedades /

    Published 1987
    Subjects:
    Book
  3. 3

    Relación huésped-parásito mecanismo de patogenicidad de los microorganismos / by Rodríguez Leiva, Manuel

    Published 1975
    Subjects:
    Book
  4. 4

    Enfermedades del tomate : observar, identificar, luchar / by Blancard, Dominique

    Published 1996
    Subjects:
    Book
  5. 5

    Alfalfa science and technology /

    Published 1972
    Subjects:
    Book
  6. 6

    Ciencia y tecnología de la alfalfa /

    Published 1980
    Subjects:
    Book
  7. 7

    Breeding strategies for resistaxce to the rusts of wheat /

    Published 1988
    Subjects:
    Book
  8. 8

    Los Alamos y los sauces en la producción de madera y la utilización de las tierras /

    Published 1980
    Subjects:
    Book
  9. 9
  10. 10

    Workshop Mal de Río Cuarto del maíz : resúmenes de conferencias y paneles /

    Published 1993
    Subjects:
    Conference Proceeding Book
  11. 11

    Barley Yellow Dwarf : Proceedings of the Workshop /

    Published 1984
    Subjects:
    Book
  12. 12

    Biochemical aspects of plant-parasite relationships : proceedings of the Phytochemical Society Symposium /

    Published 1976
    Subjects:
    Book
  13. 13

    Enfermedades de las plantas /

    Published 1965
    Subjects:
    Book
  14. 14

    Oats and oat improvement /

    Published 1961
    Subjects:
    Book
  15. 15

    Memorias da segunda conferencia internacional de pesquisas em cacau /

    Published 1969
    Subjects:
    Conference Proceeding Book
  16. 16

    Plant-disease development and control /

    Published 1968
    Subjects:
    Book
  17. 17

    Enfermedades del trigo en el Cono Sur /

    Published 1995
    Subjects:
    Conference Proceeding Book
  18. 18

    Insecticide and fungicide handbook : for crop protection /

    Published 1972
    Subjects:
    Book
  19. 19

    Producción de semilla de lechuga / by Granval Pichel, Nélida Isabel

    Published 1991
    Subjects:
    Book
  20. 20

    Crianza de terneras y novillas / by Wattiaux, Michel A.

    Published 1997
    Subjects:
    Book