@article{PA20150075.pdf, <br>author="Huw Groucutt",<br>title="Crawford, M.H. and B.C. Benjamin (eds.) -- Causes and Consequences of Human Migration: An Evolutionary Perspective",<br>journal="PaleoAnthropology",<br>year="2015",<br>volume="2015",<br>pages="75-77"<br>}