@article {40708,
	title = {The Holocene closing of the "ice-free" corridor : a biogeographical perspective},
	volume = {32},
	year = {1996},
	pages = {87-95},
	publisher = {Quaternary International},
	url = {http://www.sciencedirect.com/science?_ob=MImg\&_imagekey=B6VGS-3VW7XG3-8-1\&_cdi=6046\&_user=1067473\&_orig=search\&_coverDate=12\%2F31\%2F1996\&_sk=999679999\&view=c\&wchp=dGLbVzz-zSkWA\&md5=91e746c9ff69b937a68c12133e01591d\&ie=/sdarticle.pdf},
	author = {MacDonald, Glen M. and McLeod, T. Katherine}
}
