Bepaling van de zuurgraad / door Willem A.J. Janssen
type: CreativeWork
type: Book
type: ProductModel
description: Lit. opg
is part of: p139947396
main entity of page: https://data.bibliotheken.nl/.well-known/genid/395a8a46c57c0558fbc7c711190b5b21
name: Bepaling van de zuurgraad
author: p075418126
author: p06864602X
language: nl
number of pages: 9
issued: 1978