00663cam a22001817a 4500008004000000082001500040100002300055245012500078260004300203300001000246440004300256500003900299650003700338650003500375650003100410700002000441700002000461180718b1992   xxu||||| |||| 00| 0 eng d  aY15x5 M228  aMcMillan, Della E.  aSettlement and development in the river blindness control zonecby Della E. McMillan, Thomas Painter, and Thayer Scudder  aWashington, D.C.bThe World Bankc1992  a109p.  aRiver blindness control in West Africa  aWorld bank technical paper no.,192  aNatural Resources - Africa, West  aLand Settlement - Africa, West  aLand Tenure - Africa, West  aScudder, Thayer  aPainter, Thomas