Dangos 1 - 7 canlyniadau o 7 ar gyfer chwilio '', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 1

    An Extension guide to rat control with special reference to the Cordillera

    Cyhoeddwyd 1987
    Llyfr

    An Extension guide to rat control with special reference to the Cordillera
  2. 2

    Diffusion of a rat control innovation smong Masagana 99 farmers in Laguna, Philippines [microform] gan Dizon, Romeo C. 1938-

    Cyhoeddwyd 1980
    Visual Material

    Diffusion of a rat control innovation smong Masagana 99 farmers in Laguna, Philippines [microform]
  3. 3

    Management of limiting factors in sustained anticoagulant baiting of lowland ricefield rats [microform] gan Castro, Francisco B. 1933-

    Cyhoeddwyd 1979
    Visual Material

    Management of limiting factors in sustained anticoagulant baiting of lowland ricefield rats [microform]
  4. 4

    Rats and their control gan Benigno, Edwin A.

    Cyhoeddwyd 1978
    Llyfr

    Rats and their control
  5. 5

    Report Mar. 1969-Dec. 1971.

    Cyhoeddwyd 1974
    Visual Material

    Report Mar. 1969-Dec. 1971.
  6. 6

    Diffusion of a rat control innovation among Masagana 99 farmers in Laguna, Philippines gan Dizon, Romeo C. 1938-

    Traethawd Ymchwil

    Diffusion of a rat control innovation among Masagana 99 farmers in Laguna, Philippines
  7. 7

    Management of limiting factors in sustained anticoagulant baiting of lowland ricefield rats gan Castro, Francisco B. 1933-

    Llyfr

    Management of limiting factors in sustained anticoagulant baiting of lowland ricefield rats

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