Cracknell Arthur P, Varotsos Costas A
Remote Sensing Department, Faculty of Geoinformation Science and Engineering, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia.
Environ Sci Pollut Res Int. 2007 Sep;14(6):384-7. doi: 10.1065/espr2007.07.439.