Pure Appl. Chem., 1980, Vol. 52, No. 1, pp. 45-53
http://dx.doi.org/10.1351/pac198052010045
Fractionation and determination of trace elements in plants, soils and sediments
First page:
Pure Appl. Chem., 1980, Vol. 52, No. 1, pp. 45-53
http://dx.doi.org/10.1351/pac198052010045