Showing 141 - 160 results of 3,687 for search '', query time: 0.14s Refine Results
  1. 141
    A handbook of field methods for research on rice stem-borers and their natural enemies /
    by Nishida, T.
    Published 1970
    Book
  2. 142
    Rice diseases /
    by Ou, S. H. (Shu Huang), 1912-
    Published 1972
    Book
  3. 143
    Proceedings of a symposium on tropical agriculture researches, 19-24 July, 1971.
    Published 1971
    Conference Proceeding Book
  4. 144
    The Virus diseases of the rice plant ; proceedings of a symposium at the International Rice Research Institute, April, 1967.
    Published 1969
    Book
  5. 145
    Pests of Siberian larch /
    Published 1970
    Book
  6. 146
    Resistance to snow blight (Phacedium infestans Karst.) in different provenances of Pinus silvestris L. = Resistens mot snoskytte hos olika tallprovenienser /
    by Björkman, Erik, 1912-
    Published 1963
    Book
  7. 147
    Enfermedades de los frutales y procedimientos para combatirlas.
    by Marchionatto, Juan B.
    Published 1943
    Book
  8. 148
    Insects and other pests injurious to the production of seed in herbage and forage crops /
    by Barnes, Horace Francis
    Published 1937
    Book
  9. 149
    Repercussion de la deficience en soufre sur certains aspects du metabolisme de l'azote chez l'arachide /
    by Hanower, Pawel
    Published 1971
    Book
  10. 150
    Resistance of rice varieties to striped rice borers /
    Published 1968
    Book
  11. 151
    Pathogenic root-infecting fungi /
    by Garrett, S. D. (Stephen Denis)
    Published 1970
    Book
  12. 152
    Pests of crops in Northeast and Central Africa with particular reference to the Sudan /
    by Schmutterer, H.
    Published 1969
    Book
  13. 153
    Changes in impact bending strength, weight and alkali solubility following fungal attack on birch wood.
    by Henningsson, Björn
    Published 1967
    Book
  14. 154
    The citrus Aleyrodidae (Homoptera) in the Punjab and their control /
    by Husain, Mohammad Afzal, 1889-
    Published 1945
    Book
  15. 155
    Melampsora Pinitorqua (Braun) Rostr. - pine twisting rust ; some experiments in resistance-biology.
    by Klingström, Allan
    Published 1963
    Book
  16. 156
    Enzymatic splitting of sucrose by some strains of Valsa nivea Fr.
    by Persson-Huppel, Arne
    Published 1963
    Book
  17. 157
    Ernahrungszustand, Zuwachs und Insektenbefall in einer Kiefernkultur. : Naringstillstand, tillvaxt och insektsangrepp i en tallkultur /
    by Eidmann, Hubertus H.
    Published 1963
    Book
  18. 158
    Undersokningar over sorkskador pa barrtradsplantor i Syd- och Mellansverige. : Untersuchungen uber Erdmausschaden an Nadelholzpflanzen in Sud- und Mittelschweden.
    by Notini, Gosta, 1908-
    Published 1964
    Book
  19. 159
    Behandling av lovtradsvegetation med herbicider. : Treatment of broad-leaved trees with herbicides.
    by Barring, Ulf, 1927-
    Published 1965
    Book
  20. 160
    Biological control of Fomes annosus in Norway spruce (Picea abies) with immunizing commensals. : Biologisk bekampning av Fomes annosus i gran (Picea abies) med "immunizing commensals" /
    by Ricard, J. L.
    Published 1970
    Book
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