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1by FAO, Rome (Italy). Forestry Dept. eng, Advisory Committee of Experts on Pulp and Paper eng 20-22 May 1991 Sess. 32 Rome (Italy), FAO, Rome (Italy). Dept. des Forets fre, FAO, Rome (Italy). Dept. de Montes spa, Comite Consultatif de la Pate et du Papier fre 20-22 May 1991 Sess. 32 Rome (Italy), Comite Asesor de Expertos sobre la Pasta y el Papel spa 20-22 May 1991 Sess. 32 Rome (Italy)
Published 1991Texto bibliotecaFAO IT