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	year = {1959},
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	author = {A. Lawalr{\'e}e}
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@article {7370,
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@article {7371,
	title = {Adventices int{\'e}ressantes de notre pays},
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@article {7372,
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	volume = {87},
	year = {1953},
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@article {7347,
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@article {7245,
	title = {_ Rumex},
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	year = {1953},
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@article {7116,
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	year = {1950},
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@article {A.Lawalree1959,
	title = {Eupatorium rugosum Houtt. et Echinops commutatus Jaratzka adventices en Belgique},
	journal = {Rev. Vervi{\'e}t. Hist. Nat},
	volume = {16},
	year = {1959},
	pages = {22{\textendash}24},
	author = {A. Lawalr{\'e}e}
}
@article {116,
	title = {Les Echinops de Belgique},
	journal = {Dumortiera},
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	year = {1979},
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	chapter = {14},
	author = {A. Lawalr{\'e}e and R. Wechuysen}
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@article {115,
	title = {Note sur les Monsonia (Geraniaceae) adventices en Belgique},
	journal = {Dumortiera},
	volume = {14-15},
	year = {1979},
	pages = {62-63},
	chapter = {62},
	author = {A. Lawalr{\'e}e}
}
