ONORM L 1086-2-2001 Chemical analyses of soils - Determination of exchangeable cations and of potential cation exchange capacity (CECpot) by extraction with buffered bariumchloride solution
2001ONORM L 1086-2-2001 Chemical analyses of soils - Determination of exchangeable cations and of potential cation exchange capacity (CECpot) by extraction with buffered bariumchloride solution