Farnworth, E.G. Si Golley, F. B. (Editors). Fragile Ecosystems. Evaluation of Research and Applications in the Neotropics. A Report of the Institute of Ecology (TIE) June, 1973. Berlin, Heidelberg, New York, Springer Verlag, 1974

Bourlière François. Farnworth, E.G. Si Golley, F. B. (Editors). Fragile Ecosystems. Evaluation of Research and Applications in the Neotropics. A Report of the Institute of Ecology (TIE) June, 1973. Berlin, Heidelberg, New York, Springer Verlag, 1974. In: La Terre et La Vie, Revue d'Histoire naturelle, tome 29, n°3, 1975. pp. 484-485