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  1. 1

    Biological interrelations between Nephotettix impicticeps I shiahara and some resistant and susceptible rice varieties [microform] af Cheng, Ching-Huan 1938-

    Udgivet 1977
    Visual Material

    Biological interrelations between Nephotettix impicticeps I shiahara and some resistant and susceptible rice varieties [microform]
  2. 2

    Resistance to the zigzag leafhopper Recilia Dorsalis (Motschulsky), in rice varieties [microform]. af Pongprasert, Sompong 1938-

    Udgivet 1977
    Visual Material

    Resistance to the zigzag leafhopper Recilia Dorsalis (Motschulsky), in rice varieties [microform].
  3. 3

    Biological interrelations between Nephotettix impicticeps I shihara and some resistant and susceptible rice varieties af Cheng, Ching-Huan 1938-

    Udgivet 1969
    Thesis

    Biological interrelations between Nephotettix impicticeps I shihara and some resistant and susceptible rice varieties
  4. 4

    The leafhoppers and froghoppers of Australia and New Zealand (Homoptera Cicadelloidea and Cercopoidea). af Evans, J. W.

    Udgivet 1966
    Bog

    The leafhoppers and froghoppers of Australia and New Zealand (Homoptera Cicadelloidea and Cercopoidea).
  5. 5

    Cicadellidae of Hawaii. af Osborn, Herbert 1856-

    Udgivet 1935
    Bog

    Cicadellidae of Hawaii.
  6. 6

    Reproductive isolation between Nephotettix virescens (distant) and Nephotettix nigropictus (stal) (Euscelidae, homoptera af Cruz, Yolanda Paje 1951-

    Bog

    Reproductive isolation between Nephotettix virescens (distant) and Nephotettix nigropictus (stal) (Euscelidae, homoptera
  7. 7

    Resistance to the zigzag leafhopper Recilia Dorsalis (Motschulsky), in rice varieties af Pongprasert, Sompong 1938-

    Bog

    Resistance to the zigzag leafhopper Recilia Dorsalis (Motschulsky), in rice varieties
  8. 8

    Studies of Philippine cicadellidae (Homoptera) af Merino, Gonzalo

    Bog

    Studies of Philippine cicadellidae (Homoptera)

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