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@article {324535,
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@article {324166,
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	year = {1920},
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@article {323405,
	title = {Repert. Spec. Nov. Regni Veg. 16: 403. 1920.},
	year = {1920},
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@article {322606,
	title = {Repert. Spec. Nov. Regni Veg. 16: 390. 1920.},
	year = {1920},
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	title = {Repert. Spec. Nov. Regni Veg. 16: 404. 1920.},
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	title = {Repert. Spec. Nov. Regni Veg. 16: 406. 1920.},
	year = {1920},
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@article {322347,
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	year = {1920},
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	title = {Repert. Spec. Nov. Regni Veg. 16: 402. 1920.},
	year = {1920},
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	title = {Repert. Spec. Nov. Regni Veg. 16: 398. 1920.},
	year = {1920},
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@article {321946,
	title = {Repert. Spec. Nov. Regni Veg. 16: 400. 1920.},
	year = {1920},
	keywords = {Brahms},
	author = {Bitter}
}
@article {321930,
	title = {Repert. Spec. Nov. Regni Veg. 16: 408. 1920.},
	year = {1920},
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	title = {Repert. Spec. Nov. Regni Veg. 16: 396. 1920.},
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@article {319187,
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@article {319190,
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	year = {1920},
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@article {319196,
	title = {Abh. Naturwiss. Vereins Bremen 24: 440. 1920},
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@article {317487,
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	year = {1920},
	keywords = {Brahms},
	author = {Bitter}
}
