Unasylva - No. 136 - Research to conserve the environment













Table of Contents


An international journal of forestry and forest industries - Vol. 34 - 1982

FAO - Food and Agriculture Organization of the United Nations

Material not copyrighted may be reprinted with credit to Unasylva, FAO Articles express the views of their authors, not necessarily those of FAO. Designations employed and presentation of material do not imply expression of any opinion on the part of FAO concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.

Unasylva is published quarterly in English, French and Spanish editions. Subscription price: one year, 58.00, payable to the Distribution and Sales Section, FAO, Via delle Terme di Caracalla, 00100 Rome, Italy, or to any of the FAO sales agents listed on the inside back cover.

EDITOR, T.M. PASCA
CONSULTING EDITORS, MARCELLE BIAGINI and ROBERT WAZEKA

COVER DESIGN, ROBERT DICKERSON
EDITORIAL ADVISORY BOARD

Forestry Department: J.E.M. ARNOLD (Chairman) J. BIM, L.S. BOTERO, T.M. CATTERSON, A. CONTRERAS, L. LETOURNEAU, M.R. DE MONTALEMBERT, M. MUTHOO, C. PALMBERG, T.M. PASCA

Publications Division: K. RICHMOND (Editorial Branch), R. CONDE (Production and Distribution Branch)

Documents on forestry
Forestry industries
Forestry education
Administration
Environment
Wildlife
Wood energy
Other related forestry subjects

Volume 1: Annotated bibliography
Volume 2: Author and subjects index

Publications and documents for the period 1967-73
33350 index references

Price: US$ 10.00 for both volumes 917 pages

If out of print, all FAO publications available on MICROFICHE Size 105x150 mm. Up to 60 document pages per card

Price: US$ 1.00

Orders to be sent to:
Distribution and Sales Section, FAO
via delle Terme di Caracalla, 00100 ROME

This electronic document has been scanned using optical character recognition (OCR) software and careful manual recorrection. Even if the quality of digitalisation is high, the FAO declines all responsibility for any discrepancies that may exist between the present document and its original printed version.


Table of Contents


D.U.U. Okali
Africa: Research to conserve the environment

L. Worou and Tran Van Nao
Orienting forestry toward the needs of people

Bengt Frykman
The disabled worker in forestry

Hans M. Heybroek
The right trees in the right place

Jouko Laamanen
Using the scanning electron microscope

The world of forestry

Environment

Nature tourism in Indonesia and Kenya
References

Books

Where to purchase FAO publications locally - Points de vente des publications de la FAO - Puntos de venta de publicaciones de la FAO