@book{091b26f7c714463bbf5ebad0a5c92b64,
title = "Het vaststellen van de rijpingstoestand met behulp van bodemfysische grootheden",
keywords = "penetrometers, grondanalyse, bodemdichtheid, grondmechanica, belastingskenmerken (grond), penetrometers, soil analysis, soil density, soil mechanics, bearing characteristics",
author = "\{van Wallenburg\}, C. and G.A. Vos",
year = "1981",
language = "Nederlands",
isbn = "9789032700638",
series = "Rapport / Stichting voor Bodemkartering",
publisher = "STIBOKA",
number = "no. 1611",
address = "Netherlands",
}