Merrill et al. 2009


Merrill, W. L., R. J. Hard, J. B. Mabry, G. J. Fritz, K. R. Adams, J. R. Roney and A. C. MacWilliams
     2009     The diffusion of maize to the southwestern United States and its impact. Proceedings of the National Academy of Sciences USA 106(50):21019-21026.

References to this Publication

  1. Macro sample 95
  2. Macro sample 42
  3. Macro sample 129
  4. Macro sample 33