World Atlas of Language Structures
Koerner reference atlases G3201.E3 2005 .W67 Book and CD combination displaying the structural properties of the world's languages. 142 world maps and numerous regional maps display the geographical distribution of features of pronunciation and grammar. The section on morphology includes maps and data on inflectional formatives, affixation, reduplication, and much more. The accompanying CD allows you to zoom in on & customize the maps, to display bibliographical sources, and to establish correlations between features.