Cover Image
close this book The soil: How the soil is made up
View the document Preface
View the document Plan of work
View the document Why we study the soil
Open this folder and view contents Different kinds of land
Open this folder and view contents What is soil made of ?
View the document Air in the soil
Open this folder and view contents Water in the soil
Open this folder and view contents Living creatures in the soil
View the document Suggested question paper

The soil: How the soil is made up

Published by arrangement with the

Institut africain pour le développement économique et social

B.P. 8008, Abidjan, Côte d'Ivoire

FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS

Rome 1976

FAO Economic and Social Development Series No. 3/4

First edition 1970

Reprinted 1972

Second edition, revised, 1976

Reprinted 1983, 1986

P-69

ISBN 92-5-100143-X

© French edition, Institut africain pour le développement économique et social (INADES) 1970

© English edition, FAO 1976