00562nam a2200217Ia 4500008004100000020001800041040000600059041001200065082000800077082001100085100001600096245005700112245001600169260001300185260002800198260000900226300005500235300001000290501002800300650001600328141004s9999    xx            000 0 und d  a0 19 823316 7  ca  aEnglish  a519  bWEB/ST  aR   Webster  aStatistical methods in soil and land resource survey  cR   Webster  aNew York  bOxford University press  c1990  a316 p.                                              b23 cm  aKAUCOF                   aSoil Survey