Conservacao dos ecossistemas florestais na Republica democratica de Sao Tome e Principe /
Jones, P. J.
Burlison, J. P.
Tye, A.
International Union for Conservation of Nature and Natural Resources.
IUCN Tropical Forest Programme.
Gland : Cambridge ; UICN,
1991.
At head of cover title: Programa para as florestas tropicais
Includes bibliographical references.
Biotic communities