Soil Layers Illustration: Green Grass, Earth Cross Section
Schlüsselwörter
gardening,
erosion,
ecology,
natural background,
clay,
ground,
earth science,
farming,
loam,
vegetation,
humus,
landscape,
earth,
sustainability,
sand,
environment,
greengrass,
subsoil,
illustration,
plant,
root,
bedrock,
geology,
nature,
geography,
agriculture,
conservation,
topsoil
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