000 00310nam a2200133Ia 4500
008 160316s1971 xxu||||| |||| 00| 0 eng d
020 _a
100 _aG.O. Schwab
245 _aElementary Soil Water Engineering
250 _a2nd
260 _aLONDON
_bJOHN WILEY & SONS
_c1971
300 _a316
700 _a
_a
999 _c15596
_d15596