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1by FAO, Rome (Italy). Forestry Dept. eng, International Poplar Commission. Working Party on Poplar Insect Pests eng 19-23 Mar 1990 Sess. 13 Buenos Aires (Argentina)
Published 1990Texto bibliotecaFAO IT -
2by Lapietra, G., FAO, Rome (Italy). Forestry Dept. eng, International Poplar Commission. Working Party on Poplar Insect Pests eng 19-23 Mar 1990 Sess. 13 Buenos Aires (Argentina), Allegro, G.
Published 1990Texto bibliotecaFAO IT -
3by Shojai, M., FAO, Rome (Italy). Forestry Dept. eng, International Poplar Commission. Working Party on Poplar Insect Pests eng 19-23 Mar 1990 Sess. 13 Buenos Aires (Argentina), Lotfian, H.
Published 1990Texto bibliotecaFAO IT -
4by Lapietra, G., FAO, Rome (Italy). Forestry Dept. eng, International Poplar Commission. Working Party on Poplar Insect Pests eng 19-23 Mar 1990 Sess. 13 Buenos Aires (Argentina), Allegro, G.
Published 1990Texto bibliotecaFAO IT