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=001  1629
=008  250530s1993\\\\xx\|||||||||||||||||eng\d
=082  04$a631.4 RYD
=100  1\$aRydgren, Bernt
=245  10$aEnvironmental impacts of soil erosion and soil conservation: a Lesotho case study
=260  \\$aUppsala, Sweden :$bUppsala University Institute of Earth Sciences Physical Geography,$c1993
=852  \\$bFreeman Library$cBooks$h631.4 RYD