000 00419nam a2200157Ia 4500
008 170101s1989 xx 000 0 und d
082 _a631.6 V25S
100 _aVan Impe, W.F.
245 0 _aSoil improvement techniques and their evolution
260 _aRotterdam
_bA.A. Balkema
_c1989
300 _a23cm. : 125
650 _aSOIL SCIENCE
653 _aSOIL MANAGEMENT
653 _aSOIL SCIENCE
942 _2ddc
_cB
999 _c100296
_d100296