@inbook {1545,
	title = {Sweetpotato},
	booktitle = {Evolution of Crop Plants},
	year = {1995},
	pages = {57-62},
	publisher = {Longman Scientific \& Technical},
	organization = {Longman Scientific \& Technical},
	edition = {2},
	address = {London},
	keywords = {economic botany, food plants, Ipomoea},
	isbn = {0-582-08643-4},
	author = {Bohac, J. R. and Dukes, P. D. and Austin, D. F.},
	editor = {Smartt, J. and Simmonds, N. W.}
}
