Boterwet en boter-onderzoek
type: CreativeWork
type: ProductModel
type: Book
issued: 1897
author: p069028699
language: nl
main entity of page: https://data.bibliotheken.nl/.well-known/genid/d83f5fd4a4614b524a63f3e21984bd79
number of pages: 76
label: Boterwet en boter-onderzoek / J. Kruseman