Showing 1 - 20 results of 281 for search '', query time: 0.19s Refine Results
  1. 1
    Investigación agraria.
    Published 1986
    Journal
  2. 2
    Crop protection in vegetables : 29 September - 1 October, 1986, University of Warwick.
    Published 1986
    Book
  3. 3
    National plant conservation guide /
    by Burns, Ethel Magwood
    Published 1961
    Book
  4. 4
    Plant protection bulletin.
    Journal
  5. 5
    Biological control in crop production /
    Published 1981
    Book
  6. 6
    Anales del Instituto Nacional de Investigaciones Agrarias.
    Published 1971
    Serial
  7. 7
    Anales del Instituto Nacional de Investigaciones Agrarias.
    Published 1980
    Serial
  8. 8
    Einfluss von Luftverunreinigungen auf die Vegetation : Ursachen, Wirkungen, Gegenmassnahmen /
    Published 1981
    Book
  9. 9
    Plant protection : an integrated interdisciplinary approach /
    by Sill, Webster H., 1916-
    Published 1982
    Book
  10. 10
    Zastita bilja.
    Serial
  11. 11
    Plant protection bulletin.
    Published 1949
    Journal
  12. 12
    Review of plant protection research.
    Journal
  13. 13
    Modification of the aerial environment of plants /
    Published 1979
    Book
  14. 14
    Wildlife in danger /
    by Fisher, James, 1912-1970
    Published 1969
    Book
  15. 15
    IUCN bulletin.
    Journal
  16. 16
    Natural products and the protection of plants : proceedings of a study week at the Pontifical Academy of Sciences, October 18 - 23, 1976 /
    Published 1977
    Conference Proceeding Book
  17. 17
    Phytoprotection.
    Journal
  18. 18
    Report.
    Serial
  19. 19
    Publications of the Division of Plant Industry, formerly the State Plant Board of Florida (1915-1960) covering the period April 30, 1915-June 30, 1972 /
    Published 1973
    Book
  20. 20
    The plant protection discipline : problems and possible developmental strategies /
    by Sill, Webster H., 1916-
    Published 1978
    Book
Search Tools: RSS Feed – Email Search