00444 2200157 4500001002100000008003900021035002000060245006400080100003000144260003700174300001900211084002000230082001400250650000800264990001400272INLIS000000000005058 N  a0010-0317005056 aIsotherms Ionexchange as Obtained From Break Through Curves aEid, Mohammed Ibrahim Ali bDrukkerij J.H. Pasmans B.Vc1977 a98 hlm.c24 cm a541.372 3 Eid i a541.372 3 aIon a162286112