		Better Farming Series 04 - The Soil: How the Soil is Made up (FAO - INADES, 1976, 37 p.)
			(introduction...)
			Preface
			Plan of work
			Why we study the soil
			Different kinds of land
			What is soil made of ?
			Air in the soil
			Water in the soil
			Living creatures in the soil
			Suggested question paper

Published by arrangement with the
Institut africain pour le d�veloppement �conomique et social
B.P. 8008, Abidjan, C�te 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