000 00400nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.62
100 _aWesseling, J.
245 _aHydrology, soil perperties, crop growth and land drainage
260 _aWageningen
260 _c1968
300 _a27 p.
440 _aNo. 57; Netherlands, Institute
901 _pS18059
942 _cB
_2udc
999 _c124962
_d124962