Adventiefwortels bij Phaseolus CreatorMeijer, J.G.Date of creation1906CollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Adventief knoppen CreatorMeijer, J.G.Date of creation1908CollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Aceraceae CreatorMeijer, J.G.Date of creation1888CollectionThe art of knowledge: educational botanical wall charts 1870 - 1960