Drosophila. Witoog II CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Cavia's CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Bloemen ään eigenschap Mirabilis (rood x wit) CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Funaria kruising CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Generatiewisseling (Blauw-rood.schem.II) CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Generatiewisseling (Blauw-rood.schem.I) CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Lichenes CreatorVoorn, A.A. vanDate of creation1946CollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Schema Phyllogenie Pteridophyta CreatorVoorn, A.A. van (index)Date of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Psilophytinae, Rhyniaceae CreatorVoorn, A.A. vanDate of creation1949CollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Psilophytinae CreatorVoorn, A.A. vanDate of creation1949CollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Cycas bevruchting CreatorVoorn, A.A. vanDate of creation29-04-1905CollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Plantengeografische districten in Nederland CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Salvinia ontw. CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Pinus bevruchting CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Systematiek van het plantenrijk in figuren CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Psilophytinae CreatorVoorn, A.A. vanDate of creation1949CollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Wereldkaart CreatorVoorn, A.A. van (kaart)Date of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Graminaceae CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Dicentra etc. CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Diagrammen CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Ranunculaceae CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Vereenvoudigd rood-blauw schema Generatiewisseling CreatorVoorn, A.A. vanDate of creation1950CollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Dubbele bevruchting Lilium Martagon CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Dubbele bevruchting Lilium Martagon CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Dubbele bevruchting Angiospermae CreatorVoorn, A.A. van (zie index)Date of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Bladstanden CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Schema Kastanjeknop CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Schema Kastanjetak CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Vergroening bloemdelen CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Ranunculaceae CreatorVoorn, A.A. vanDate of creation03-05-1905CollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Bloemdiagrammen CreatorVoorn, A.A. van (volgens Index)Date of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Ephestia (Meelmot) I CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Drosophila. Witoog I CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Linaria. Cryptomerie van ään factor CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Muizen. Cryptomerie v/d Agouti factor CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960
Criss-Cross kippen - Inheritance CreatorVoorn, A.A. vanDate of creation19XXCollectionThe art of knowledge: educational botanical wall charts 1870 - 1960