@article {33,
	title = {Sobre la microfauna de las aguas dulces de diversos paises extraeuropeos},
	journal = {P. Inst. Biol. Apl.},
	volume = {5},
	year = {1951},
	pages = {83-100},
	keywords = {CENTROPAGIDAE},
	author = {Brehm, V.}
}
