Wellhausen, E. J. 1., & Wellhausen, E. J. 1. (1957). Races of maize in Central América. Washington: National Academy of Sciences, National Research Council.
Chicago Style CitationWellhausen, Edwin John 1907-, and Edwin John 1907- Wellhausen. Races of Maize in Central América. Washington: National Academy of Sciences, National Research Council, 1957.
MLA CitationWellhausen, Edwin John 1907-, and Edwin John 1907- Wellhausen. Races of Maize in Central América. Washington: National Academy of Sciences, National Research Council, 1957.
Warning: These citations may not always be 100% accurate.