- Archief2007.1 - Aleza Lake Research Forest fonds
- Reeks2007.1.45 - Permanent Sample Plots
- Bestanddeel2007.1.45.27 - Summary of Plots 101-116
- Stuk2007.1.45.27.1 - Ex. Plot 106 with mineral soil trenched
- Stuk2007.1.45.27.2 - Ex. Plot 106 with moss and humus
- Stuk2007.1.45.27.3 - Ex. Plot 106 with humus and moss trenched
- Stuk2007.1.45.27.4 - Ex. Plot 106 with mineral soil
- Stuk2007.1.45.27.5 - S.P. 106