000 00461nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a244556
082 _a624.15136
_bWES
100 _aWesseling, J.
245 _aDrainage principles and applications: theories of field drainage and watershed
260 _aNetherland
_bInternational Institute for Land Reclamation and Improvement
_c0
300 _av.2-374 p.
650 _aEngineering geology
942 _cS
999 _c61608
_d61608