00633nam a2200205 a 4500001001400000003000700014005001700021008004100038020001800079020001500097040000800112100002100120245008800141260004600229300004700275504005000322650002200372650001700394700001600411vtls000043517KUKTEM20251117145615.0090908t2009    ne a   f      001 0 eng d  a9781402087080  a140208708X  aUMP1 aBlanco, Humberto10aPrinciples of soil conservation and management /cby Humberto Blanco and Rattan Lal  aDordrecht, Netherlands :bSpringer,c2008  axxiv, 617 p. :bill. (some col.) ;c24 cm.  aIncludes bibliographical references and index 0aSoil conservation 0aSoil erosion1 aLal, Rattan