RICHON Ch. DUTERTRE E. R. The natural stations of fungi and their spores. Work accompanied by 2400 drawings extracted from an unpublished manuscript of Mr. Charles Richon. Extract from the memoirs of the society of sciences and arts of Vitry-le-François. Typography Vve Tavernier et Fils, rue de Vaux, 12. 1896. Joint Charles RICHON. Catalog raisonné des champignons qui croent dans le département de la Marne, orné de dessins faits d'après nature, lithographiés, représentant les Types des principales Familles, et de deux tableaux de M. E. Roze sur les Agaricinées, avec 4 planches à l'appui de sa Classification. . . xiv + 628 p. Society of sciences and arts of Vitry-le-François. Printed by Vve Tavernier et Fils, 1889. The two volumes

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