000 00323nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a631.4
_bHAL
100 _aCRAWFORD, D V
245 0 _aExperimental pedology
260 _aLondon
_bButterworths
_c1965
650 _aPedology
700 _aHALLSWORTH, E G
942 _cBK
999 _c21149
_d21149