De dalgronden in de omgeving van Emmen Authors Egberts, H. Publication Date Jan 01, 1945 Source Wageningen University and Researchcenter Publications Keywords Drenthe Horticulture Peat Soils Reclamation Sandy Soils Soil Suitability Bodemgeschiktheid Drenthe Ontginning Tuinbouw Veengronden Zandgronden Language Dutch License Unknown External links Full record on research.wur.nl