000 00463nam a2200145Ia 45e0
008 180110s1994 xx 000 0 und d
020 _a9070754339
082 _a627.54
100 _aRitzema, H.P ed.
245 0 _aDrainage Principles & Applications
260 _aNetherlands
_bInternational Institute for Land Reclama
_c1994
300 _a1125p; 24
942 _2ddc
_cBK
999 _c2584
_d2584