00651     2200217   4500001002100000008004100021035002000062245008000082260002000162300004900182084002600231520001800257082001800275650001600293650001000309650002300319650002000342990002300362990002300385990002500408INLIS000000000000390                                   Ind    a0010-1118000390  aFighting sand encroachment: lessons from MauritaniacBERTE, Charles Jacques  aRomebFAOc2010  avi, 74p.: ill., 30 cmcvi, 74p.: ill., 30 cm  aSr. FAO.631.6.02/.612  aBibl. : p. 43  a631.6.02/.612  aSANDY SOILS  aDUNES  aSOIL STABILIZATION  aEROSION CONTROL  a26/FAO/2011-mfn708  a26/FAO/2011-mfn709  a26/FAO/2011-mfn53147