Previous Article Next Article Table of Contents Science, Vol.264, No.5167, 1953-1954, 1994 DOI10.1126/science.264.5167.1953 Export Citation Morphological Change in Quaternary Mammals of North-America, by R.A. Martin, A.D. Barnosky Lundelius EL Please enable JavaScript to view the comments powered by Disqus.
