@book {8533,
	title = {Sur quelques Compos{\'e}es adventices de Bretagne},
	year = {1987},
	month = {1987///},
	pages = {1 - 5},
	publisher = {Le Monde des Plantes 427-428},
	organization = {Le Monde des Plantes 427-428},
	author = {G. Rivi{\`e}re}
}
