Dangos 1 - 3 canlyniadau o 3 ar gyfer chwilio 'Stevens, Robert D. 1927-', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Agricultural development principles economic theory and empirical evidence gan Stevens, Robert D. 1927-

    Cyhoeddwyd 1988
    Llyfr

    Agricultural development principles economic theory and empirical evidence
  2. 2

    Tradition and dynamics in small-farm agriculture economic studies in Asia, Africa, and Latin America

    Cyhoeddwyd 1977
    Llyfr

    Tradition and dynamics in small-farm agriculture economic studies in Asia, Africa, and Latin America
  3. 3

    Elasticity of food consumption associated with changes in income in developing countries gan Stevens, Robert D. 1927-

    Cyhoeddwyd 1965
    Llyfr

    Elasticity of food consumption associated with changes in income in developing countries

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