00520nam a2200157Ia 4500008004100000082002600041245005700067260001400124300000800138490004000146600000900186650003000195942000700225952011300232999001700345140117s9999    xx            000 0 und d  a634.0.7(048.1) L9 1-6  aEconomic analysis of forestry projects; case studies  bFAOc1979  a3p.  aFAO forestry paper; No.17 sup. No.1  aRome  aEconomic analysisForestry  cPH  00102udc4070aKSDbKSDd2014-01-17l0oPH634.0.7(048.1) L9 1-6p7048r2024-05-14 15:22:48w2014-01-17yPH  c78006d78006