Available online: http://books.google.ch/books?isbn=9789252011873

Jean-Paul Lanly ; Organisation des Nations Unies pour l'Alimentation et l'Agriculture (Rome, Italie) ; Programme des Nations Unies pour l'environnement
Published by: FAO ; 1982Collection(s) and Series: FAO irrigation and drainage paper- No. 30
Language(s): French; Other Languages: Spanish
Format: Digital (Free), Hard copy (ill.)
ISBN (or other code): 978-92-5-201187-3
Tags: Environment and landscape ; Forest management ; Rainforest Add tag