http://openbiblio.net/2012/03/26/announcing-glottologlangdoc-a-knowledge-base-of-175k-references-for-mostly-underdescribed-languages/ Open Bibliographic Data Working Group of the Open Knowledge Foundation Wed, 26 Nov 2014 08:29:16 +0000 hourly 1 http://wordpress.org/?v=4.3.1