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	author = {Cirujano, S. and Garc{\'\i}a-Murillo, P.}
}
@article {34,
	title = {Tolypella salina Corillion en la Laguna de Carralogro{\~n}o ({\'A}lava)},
	journal = {Anales Jard{\'\i}n Bot{\'a}nico Madrid},
	volume = {45},
	year = {1988},
	pages = {547},
	chapter = {2},
	author = {Cirujano, S.}
}
@article {33,
	title = {Tipificaci{\'o}n de Ruppia aragonensis Loscos \& Pardo ex Willk.},
	journal = {Anales del Jard{\'\i}n Bot{\'a}nico de Madrid},
	volume = {43},
	year = {1987},
	pages = {355-359},
	author = {Cirujano, S.}
}
@article {30,
	title = {Aportaciones a la flora de los saladares castellanos},
	journal = {Anales del Jard{\'\i}n Bot{\'a}nico de Madrid},
	volume = {39},
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	author = {Cirujano, S.}
}
