机读格式显示(MARC)

• 000 00722cam a2200217 a 4500

• 001 0000276236

• 005 20190722172500.0

• 008 780802s1977 enka b 001 0 eng

• 020 __ |a 0198545126 : |c CNY1.30

• 040 __ |a CAU |c CAU

• 090 __ |a S15-53/WR

• 093 __ |a S15-53 |2 4

• 100 1_ |a Webster, R.

• 245 10 |a Quantitative and numerical methods in soil classification and survey / |c R. Webster.

• 260 __ |a Oxford ; |a New York : |b Clarendon Press, |c 1977.

• 300 __ |a x, 269 p. : |b ill. ; |c 23 cm.

• 490 0_ |a Monographs on soil survey

• 504 __ |a Includes bibliographical references and indexes.

• 650 _0 |a Soils |x Classification |x Statistical methods.

• 650 _0 |a Soil-surveys |x Statistical methods.

• 920 __ |a 211180 |z 1