John G. Jack1861 — 1949 · 4 obras en el catálogoObrasTTrees and other woody plants found in the Harvard Forest, PeTrees and other woody plants found in the Harvard Forest, Petersham, MassachusettsTThe fructification of JuniperusThe fructification of JuniperusBBemerkungen uber neu eingefuhrte Baume und StraucherBemerkungen uber neu eingefuhrte Baume und StraucherTTopsfield Arboretum Catalog of Trees and shrubsTopsfield Arboretum Catalog of Trees and shrubs
TTrees and other woody plants found in the Harvard Forest, PeTrees and other woody plants found in the Harvard Forest, Petersham, Massachusetts
BBemerkungen uber neu eingefuhrte Baume und StraucherBemerkungen uber neu eingefuhrte Baume und Straucher