@article {2669,
	title = {Estudio comparativo de dos especies arboreas del genero Ipomoea L. (Convolvulaceae)},
	journal = {In X Congreso Mexicano de Botanica},
	volume = {Sep 27, Oct 3 1987},
	year = {1987},
	pages = {Abstract no. 572},
	keywords = {Ipomoea},
	author = {Murgu{\'\i}a S{\'a}nchez, G. and Ponce, S.R.M. and Marquez Guzman, J.}
}
