000 00501nam a2200193Ia 4500
008 200901s9999||||xx |||||||||||||| ||und||
020 _a4000001072
100 _aSchwab G O
_99627
245 0 _aSoil and Water Conservation Engineering
250 _a3
264 _bJohn Wiley and Sons
_c1981
300 _a525
490 _a-
500 _a-
546 _aENG
650 _a"Civil, "Soil and Water Conservation Engineering
_942230
700 _aFrevert R KEdminister T W
_942231
942 _cBK
999 _c25995
_d25995