00422nam a22001457a 4500003000400000008004100004020001800045082002100063100002300084245002900107260005200136650004200188650003500230650001100265OSt240313b        |||||||| |||| 00| 0 eng d  a9780849331367  a631.40202 bS95F  aSumner, Malcolm. E  aHandbook of Soil Science  aLondon: bCRC Taylor and Francis Group, c2000.  aAgriculture and related technologies   aTechnology (Applied sciences)   a Soils