Dangos 1 - 7 canlyniadau o 7 ar gyfer chwilio 'Heady, Earl Orel 1915-', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Economic models and quantitative methods for decisions and planning in agriculture proceedings of an East-West seminar

    Cyhoeddwyd 1971
    Llyfr

    Economic models and quantitative methods for decisions and planning in agriculture proceedings of an East-West seminar
  2. 2

    Agricultural policy under economic development gan Heady, Earl Orel 1915-

    Cyhoeddwyd 1962
    Llyfr

    Agricultural policy under economic development
  3. 3

    Agricultural production functions gan Heady, Earl Orel 1915

    Cyhoeddwyd 1961
    Llyfr

    Agricultural production functions
  4. 4

    Agricultural adjustment problems in a growing economy

    Cyhoeddwyd 1958
    Llyfr

    Agricultural adjustment problems in a growing economy
  5. 5

    Linear programming methods gan Heady, Earl Orel 1915-

    Cyhoeddwyd 1958
    Llyfr

    Linear programming methods
  6. 6

    Resource productivity, returns to scale, and farm size gan Heady, Earl Orel 1915

    Cyhoeddwyd 1956
    Llyfr

    Resource productivity, returns to scale, and farm size
  7. 7

    Economics of agricultural production and resource use gan Heady, Earl Orel 1915-

    Cyhoeddwyd 1952
    Llyfr

    Economics of agricultural production and resource use

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