Spectrophotometric determination of iron (II) in the soil of selected allotment gardens in Łódź
B. Jankiewicz, B. Ptaszyński*, A. Turek
Institute of General and Ecological Chemistry, Politechnical University, ul. Żwirki 36,
90-924 Łódź, Poland
Pol. J. Environ. Stud. 2002;11(6):745–749