00919nam0-22002891i-450-99000210556040332120060413103209.0000210556FED01000210556(Aleph)000210556FED0100021055620030910d1986----km-y0itay50------baengGBPrinciples of Geographical Information System for Land Resources AssessmentP. A. BurroughOxfordClarendon Press1986XIV, 194 p.24 cmMonographs on soil and resource survey12Pianificazione territorialeBurrough,P. A.77227ITUNINARICAUNIMARCBK99000210556040332162 711:333 BURDEPA 7365DAGEADAGEAPrinciples of Geographical Information System for Land Resources Assessment394512UNINA