00390nam a2200121Ia 4500003000400000020001700004082001900021245014200040260005700182300000900239546001200248700000800260OSt  a817089 173 6  a634.98bFAO/AS  aAssessment of logging costs from forest inventories in the tropics : Data collection and calculationsb: data collection and calculations  aUttar PradeshbInternational Book Distributersc1992  a74p.  aEnglish  aFAO