Earth
by Kate Petty · 1990
Examines the properties and uses of soil and describes how it functions as both a home for plants and animals and as a building material.
Economic GeologyGeology, EconomicJuvenile literatureNature craftSoil ecologySoils
by Kate Petty · 1990
Examines the properties and uses of soil and describes how it functions as both a home for plants and animals and as a building material.