(2014) “Current perspectives and the future of domestication studies”, Proceedings of the National Academy of Sciences111 (17), p. 6139. doi:10.1073/pnas.1323964111.
McTavish, E.J. (2013). “New World cattle show ancestry from multiple independent domestication events”, Proc. Natl. Acad. Sci. U.S.A110, p. E1398–406. doi:10.1073/pnas.1303367110.
Heiser, Carl B., Jr. (1992). “On Possible Sources of the Tobacco of Prehistoric Eastern North America”, Current Anthropology33, p. 54–56. doi:10.1086/204032.
(August 2001) “Thematic evolution of ISTRO: transition in scientific issues and research focus from 1955 to 2000”, Soil and Tillage Research61 (1–2), p. 3–12 [3]. doi:10.1016/S0167-1987(01)00184-2.
(2011) “Molecular evidence for a single evolutionary origin of domesticated rice”, Proceedings of the National Academy of Sciences108 (20), p. 8351. doi:10.1073/pnas.1104686108.
(1993) “A New Perspective on Medieval and Early Modern Agriculture: Six Centuries of Norfolk Farming, c.1250-c.1850”, Past and Present141, p. 38–105. doi:10.1093/past/141.1.38.
(2010) “The Columbian Exchange: A History of Disease, Food, and Ideas”, 'Journal of Economic Perspectives'24 (2), p. 163–188. doi:10.1257/jep.24.2.163.
Thirsk, Joan. 'Blith, Walter (bap. 1605, d. 1654)'. Oxford Dictionary of National Biography, Oxford University Press, 2004; reta eldono, Jan 2008. Alirita 2a de Septembro 2011 .
pdmhs.com
Coprolite Fertilizer Industry in Britain [3] Alirita la 3an de Aprilo 2012