Subject
- Forest litter -- Biodegradation -- Oregon -- H.J. Andrews Experimental Forest1
- Forest soils -- Oregon -- H.J. Andrews Experimental Forest1
- Gases -- Absorption and adsorption1
- Gases -- Optical properties1
- Gases -- Transport properties1
- Porous materials1
- Slopes (Soil mechanics) -- Cyprus -- Troodos Mountains1
- Soil erosion -- Cyprus -- Troodos Mountains1
- Soil formation -- Cyprus -- Troodos Mountains1
- Soil microbial ecology -- Oregon -- H.J. Andrews Experimental Forest1
- Soils -- Cyprus -- Troodos Mountains1