1 SEM CARDLESS ACC W/RAVEN TEXT
1 SEM CARDLESS ACC W/RAVEN TEXT
12th Edition
ISBN: 9781265321062
Author: Raven
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 37, Problem 2U
Summary Introduction

Introduction:

The soil is formed by the weathering of rocks. It is present in the form of different layers on the surface of the crust of the Earth. The soil consists of sand, silt, clay, minerals, organic matter, humus and air in the pore space.

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