00314nam a2200097Ia 4500008004100000082002000041100002600061245009100087260002900178300000900207140113s9999 xx 000 0 und d a631.42/.43 P6 a"Klute, Arnold., Ed." aMethods of Soil Analysis :Part I: Physical & Minerological methods SSSA Books series 5 a2006bMedisoncWisconsin a1188