Spichiger, Rodolphe Tree species richness of a south-western Amazonian forest ( Jenaro Herrera, Peru, 73�40'W/4�54'S) - Ginebra Conservatoire et Jardin Botaniques de Geneve 1996 - 19 Subjects--Topical Terms: BIOLOGIA BOTANICA ARBOLES FORESTALES COMPOSICION BOTANICA Subjects--Geographic Terms: AMAZONIALORETOJENARO HERRERAPERU