TY  - BOOK
TI  - Determination of cation exchange capacity and exchangeable cation (including water soluble ions) in soils, related materials and sewage sludge 1979
SN  - 0117516570
PY  - 1983///
CY  - London
PB  - H. M. S. O.
KW  - Soils
KW  - Cation exchange capacity
KW  - Measurement
KW  - Sewage sludge
N1  - References : p .20
ER  -