@article {6842,
	title = {Het geslacht Medicago in Nederland en Belgi{\"e}},
	journal = {Acta Bot. Neerl},
	volume = {7},
	year = {1958},
	month = {1958///},
	pages = {90 - 123},
	author = {S.J. Van Ooststroom and Th.J. Reichgelt}
}
