How Is Soil Made?
From the Series Everybody Digs Soil
How Is Soil Made introduces the organic and inorganic components of soil; discusses plants need for nutrients, nutrient cycles, and decomposition; illustrates the weathering, erosion, deposition processes; and, concludes with why humans need to safeguard soil.
Format | Your Price | Add |
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978-0-7787-5414-5
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$8.95 | |
978-0-7787-9121-8
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$29.00 |