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  1. 1
    per De la Cruz, Anselmo Q.
    Publicat 1982
    Visual Material

    The production of four field crops in a chromolaena odorata (L.) R.N. King and H. Robinson infested field [microform]
  2. 2
    per Yadao, Amante Idar
    Publicat 1982
    Visual Material

    Parasite and predator populations in insecticide-treated corn field [microform]
  3. 3
    per Rillo, Erlinda P.
    Publicat 1981
    Visual Material

    Isolation and identification of the viruses causing mosaic disease on laeliocattleya 'randy' and chlorotic leaf streak on oncidium 'golden shower' in the Philippines
  4. 4
    per Rillo, Erlinda P.
    Publicat 1981
    Visual Material

    Isolation and identification of the viruses causing mosaic disease on laeliocattleya 'randy' and chlorotic leaf streak on oncidium 'golden shower' in the Philippines [microform]
  5. 5
    per Gomez, Sheilachu L. Paje 1948-
    Publicat 1981
    Visual Material

    Inheritance of bacterial wilt (caused by Pseudomonas solanacearum EFS) resistance in tomato (Lycopersicon escukentum Mill.) [microform]
  6. 6
    per Rillo, Alfredo R. 1943-
    Publicat 1980
    Visual Material

    Strains of Pseudomonas solanacearum E. F. Smith infecting abaca and banana in the Philippines [microform]
  7. 7
    per Lao, Fredeswinda O.
    Publicat 1980
    Visual Material

    Culture, morphology and pathogenicity of sphaceloma batatas Saw
  8. 8
    per Fuentes, Feliciano Daub
    Publicat 1980
    Visual Material

    Dynamics of Philippine corn downy mildew caused by sclerospora philippinensis weston
  9. 9
    per Gapasin, Ruben M. 1952-
    Publicat 1980
    Visual Material

    Survey, pathogenecity and control of plant parasitic nematodes associated with major root crops in Leyte [microform]
  10. 10
    per Truong Hoai Xuan, 1943-
    Publicat 1980
    Visual Material

    The mosaic diseases to maize in the Philippines, Their casual viruzes and vectors [microform]
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