000 00396nam a2200157Ia 4500
020 _a0891188258
082 _a631.412/SPA
100 _aSparks D L
245 _aMethods of Soil Analysis Part 3:Chemical method
260 _bSoil Science Society of America
_aUSA
_c2001
300 _a1390
650 _aSoil physical chemistry
650 _aSoils--Analysis
901 _a3907
942 _2ddc
_cBK
999 _c3487
_d3487