Davey, B.H.
Trends in agriculture : a review of current and future developments B.H.Davey - Newcastle The Agricultural Adjustment Unit, The University 1967 - 31 p. 21 cm - Paper / AAU, University of Newcastle upon Tyne 3 . - Paper / AAU, University of Newcastle upon Tyne .
Reino unido Economia agricola
Trends in agriculture : a review of current and future developments B.H.Davey - Newcastle The Agricultural Adjustment Unit, The University 1967 - 31 p. 21 cm - Paper / AAU, University of Newcastle upon Tyne 3 . - Paper / AAU, University of Newcastle upon Tyne .
Reino unido Economia agricola