@book {8559,
	title = {Les Panicums de la Loire Moyenne},
	year = {1952},
	month = {1952///},
	pages = {41 - 42},
	publisher = {Le Monde des Plantes 291-292},
	organization = {Le Monde des Plantes 291-292},
	author = {J. Loiseau}
}
@article {8212,
	title = {Fytogeograficko-systematick{\'a} studie o rodu Eragrostis P. Beauv},
	journal = {Preslia},
	volume = {24},
	year = {1952},
	month = {1952///},
	pages = {281 - 338},
	author = {V. Jir{\'a}sek}
}
@article {7432,
	title = {Synopsis of the genus Catalpa (Bignoniaceae) III},
	journal = {Candollea},
	volume = {13},
	year = {1952},
	month = {1952///},
	pages = {241 - 285},
	author = {J. Paclt}
}
@article {7122,
	title = {Les Chloris adventices en Belgique. Bull. Soc. Roy},
	journal = {Bot. Belg},
	volume = {84},
	year = {1952},
	month = {1952///},
	pages = {239 - 242},
	author = {W. Fasseaux}
}
@article {7234,
	title = {A revision of the genus Bromus, section Bromopsis, of North America},
	journal = {Brittonia},
	volume = {7},
	year = {1952},
	month = {1952///},
	pages = {415 - 480},
	author = {H.K. Wagnon}
}
@article {6940,
	title = {A taxonomic review of the genus Actinidia. J},
	journal = {Arnold Arbor},
	volume = {33},
	year = {1952},
	month = {1952///},
	pages = {1 - 61},
	author = {H.L. Li}
}
