Mercosul : caminhos ou des caminhos do pequeno agricultor / by Zamberlam, Jurandir

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Rural reconstruction in altion : experience in the near and middle east / by Allen, H. B.

Subjects: “…AGRICULTURA…”

Proceedings of the second Pan American Scientific congress : climatic control of cropping systems and farm operations / by Voorhees, J. F.

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La evolución de la humanidad : la revolución agrícola / by Augé-Laribé, Michel

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Proceedings of the second Pan American scientific congress : a national system of agricultural education / by Waters, H. J.

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Proceedings of the second Pan American scientific congress : a decade in agricultural education / by Soule, Andrew M.

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Drama de Antonio Arango : alfabeto del suelo / by Nannetti, Guillermo

Subjects: “…AGRICULTURA…”

Agriculture holdings act, 1948 /

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La agricultura y la ley de asociaciones y uniones de empresas / by Olivencia Ruiz, Manuel

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Proceedings of second Pan American scientific congress : algo sobre la langosta y la necesidad de una convención internacional para obtener su destrucción / by Rodríguez Luna, Juan J.

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Proceedings of the second Pan American scientific congress : agriculture in secondary schools whith special reference to the state of Minnesota / by Storm, A. V.

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The agriculture act 1947 / by Cripps, Anthony

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Orientación económica de la agricultura argentina / by Tenembaum, Juan L.

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Agriculture act, 1947 /

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Agriculture act 1947 and agricultural holdings act 1948 /

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Il problema giuridico dei limiti fra agricoltura e industria manufattrice / by Ferro, Carlo

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Ceres. Revista de la fao /

Subjects: “…AGRICULTURA…”

Estadísticas de la respuesta de los cultivos al abonado /

Subjects: “…AGRICULTURA…”

Tecnología satelital y agricultura / by Aiello, José Luis

Subjects: “…AGRICULTURA…”

La agricultura soviética bajo kruschef / by Mayor Mayor, Pedro

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