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1Report of the sixth Session of the Near East Plant Protection Commission, Amman, Jordan, 17-23 May 1976 Report of the sixth Session of the Near East Plant Protection Commission, Amman, Jordan, 17-23 May 1976by FAO, Rome (Italy). Plant Production and Protection Div. eng, Near East Plant Protection Commission eng 17 May 1976 Sess. 6 Amman (Jordan)
Published 1976Texto bibliotecaFAO IT