00511nam a2200169Ia 4500003000400000008004100004020001400045040000800059100002100067245006100088260003000149300001300179901002000192942001200212952010000224999001700324LDD181029s9999    xx            000 0 und d  a471030783  cLDD  aSchwab, Glenn O. 0aSoil and Water Conservation engineeringcGlenn O. Schwab  aNew YorkbJoh Wileyc1981  axv, 525p  a314b12-03-1996  2ddccBK  00102ddc4070935633aLDDbLDDd2018-11-01l0o631.4 So34p018951r2018-11-01w2018-11-01yBK  c35634d35634