Log Ratio Methodology for Analysis of Compositional Data: A case of Olfactometer Bioassay Data from Insect Behavioural Studies Author/Editor(s): Epel, Anthony Raymond Date of publication: 2013RUFORUM Theses and Dissertations Read more about Log Ratio Methodology for Analysis of Compositional Data: A case of Olfactometer Bioassay Data from Insect Behavioural Studies