Neotropical Anachronisms: The Fruits the Gomphotheres AteDaniel H. Janzen, Paul S. Martin|Science|1982Cited by 918
Packrat Middens: The Last 40,000 Years of Biotic ChangeKarl W. Butzer, Paul S. Martin, Julio L. Betancourt et al.|Journal of Field Archaeology|1991Cited by 500