G., Ranere, A. J., & Weiland, D. "Preceramic maize in central Panama: phytolith and pollen evidence." American Anthropologist 87.4 (1985): 871-878. External links Extensive bibliography: Richard Cooke References 1946 births 2023 deaths English archaeologists People from Guildford Members of the Order of the British Empire Alumni of the University of London