Dangos 211 - 220 canlyniadau o 279 ar gyfer chwilio '"Agricultural extension work"', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 211

    Dissemination of farm information through newspapers, magazines, radio and television; a story of the service in the United States, including how they developed, function, and are... gan Lerch, Donald G.

    Cyhoeddwyd 1960
    Llyfr

    Dissemination of farm information through newspapers, magazines, radio and television; a story of the service in the United States, including how they developed, function, and are financed.
  2. 212

    Improving agricultural extension gan Boykin, Garland L.

    Cyhoeddwyd 1960
    Llyfr

    Improving agricultural extension
  3. 213

    The separation of the Farm Bureau and the Extension Service political issue in a Federal system gan Block, William Joseph 1918-

    Cyhoeddwyd 1960
    Llyfr

    The separation of the Farm Bureau and the Extension Service political issue in a Federal system
  4. 214

    Home-living improvement extension service in Japan. gan Yamamoto, Matuyo

    Cyhoeddwyd 1959
    Llyfr

    Home-living improvement extension service in Japan.
  5. 215

    Annual report.

    Cyhoeddwyd 1959
    Llyfr

    Annual report.
  6. 216

    Evaluation in extension

    Cyhoeddwyd 1959
    Llyfr

    Evaluation in extension
  7. 217

    Agricultural extension work in Japan gan Tatsuno, Tokuzo

    Cyhoeddwyd 1959
    Llyfr

    Agricultural extension work in Japan
  8. 218

    An Indian experiment in farm radio forums gan Mathur, Jagdish Chandra 1917

    Cyhoeddwyd 1959
    Llyfr

    An Indian experiment in farm radio forums
  9. 219

    Farm know-how reaches the barrio.

    Cyhoeddwyd 1958
    Llyfr

    Farm know-how reaches the barrio.
  10. 220

    Information, decision and action; a study of the psychological deteminants of changes in farming techniques gan Emery, Frederick Edmund

    Cyhoeddwyd 1958
    Llyfr

    Information, decision and action; a study of the psychological deteminants of changes in farming techniques

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