TY - JOUR A1 - Lloyd, C.D. A1 - Pawlowsky-Glahn, V. A1 - Egozcue, J.J. T1 - Compositional data analysis in population studies Y1 - 2012 DO - 10.1080/00045608.2011.652855 JF - Annals of the Association of American Geographers VL - 102 IS - 6 ER -