@book{f09e2e541e5e49efb4cdafb083b4f5df,
title = "Een bodemvruchtbaarheidsonderzoek op grasland in de Friese Wouden, 1955 - 1957",
keywords = "graslanden, horizonten, landevaluatie, onderzoek, bodemkunde, bodemgeschiktheid, bodemkarteringen, nederland, friesland, friese wouden, grasslands, horizons, land evaluation, research, soil science, soil suitability, soil surveys, netherlands, friesland, friese wouden",
author = "J.H. Pieters",
year = "1971",
language = "Dutch",
series = "Rapport / Instituut voor bodemvruchtbaarheid",
number = "1971, no. 12",
}