Hayden, B. 1990. Nimrods, Piscators, Pluckers, and Planters: The Emergence of Food Production. Journal of Anthropological Archaeology 9. 31-69.
@article{haydenperscomm1990,
author = {Hayden, B.},
journal = {Journal of Anthropological Archaeology},
key = {Hayden pers. comm. (1990)},
pages = {31-69},
title = {Nimrods, Piscators, Pluckers, and Planters: The Emergence of Food Production},
volume = {9},
year = {1990}
}