References

Lee White et Ann Edwards, 2000. Conservation en forĂȘts pluviale africaine, MĂ©thodes de recherche. The Wildlife Conservation Society, New York, USA.

Ir P.J.D. Versteegh, 1976. Statistics in Forestry, Part II, Inductive Statistics, International institute for Aerial survey and Earth Science, ITC, The Netherlands.

Holmgren P. & Persson R. 2002. Why did we end up here? - The evolution of global forest assessments, Unasylva 210

Michael Kohl and Risto Paivinen, 1996. Definition of a system of nomenclature for mapping European forests and for compiling a pan-European forest information system. Joint Research Centre, European Commission and European Forest Institute.

Kleinn C., Ramirez C., Chaves G. & Lobo S, 2000. Pilot forest inventory in Costa Rica. Report to FAO FRA

Journal of Forestry, 1999, Volume 97. Forestry Inventory and Analysis. USA.

last updated: Friday, June 21, 2002