00705nam a2200229Ia 4500003000400000008004100004020001500045082001600060245007800076250001200154260004700166300001300213650003400226650003800260650003400298650003500332650001400367700002100381700002400402700002600426700002300452OSt170901s1966    xx            000 0 und d  a0471765201  a627.5bS24S 0aSoil and Water Conservation Engineering / cby Glenn O. Schwab...[et.al.]  a2nd ed.  a.- New Yorkb: John Wiley and Sonsc, 1966  axv,683p.  aTechnology (Applied Sciences)  aEngineering and Allied Operations  aSoil Conservation Engineering  aWater Conservation Engineering  aBook Bank  aSchwab, Glenn O.  aFrevert, Richard K.  aEdminster, Talcott W.  aBarnes, Kenneth K.