00480nam a2200145Ia 4500008004100000082002000041100002500061245002900086260005500115300001000170650002900180942000700209952010100216999001700317140113s9999    xx            000 0 und d  a631.413.4.03 H8  a" Kelley, Walter P."  aCation exchange in soils  b"New York : Reinhold publishing corporation, 1948"  a144p.  aCation exchange in soils  cBK  00104070aKYMbKYMd2014-01-13l0o631.413.4.03 H8pKBK96r2014-01-13 00:00:00w2014-01-13yBK  c64414d64414