@article {3350,
	title = {Andropogon halepense and Andropogon sorghum},
	journal = {Proceedings of the Biological Society of Washington},
	volume = {28},
	year = {1915},
	pages = {25-44},
	keywords = {Andropogon, Sorghum, SORGHUM BICOLOR, SORGHUM HALEPENSE},
	author = {Piper, Charles V.}
}
