Livres de Richard Spruce

Voyage de Richard Spruce dans l'Amérique équatoriale pendant les années 1849-1864

Richard Spruce (1817-1893)

Richard Spruce Still Lives

A Botanist on the Amazon

Several Unpublished Ethnobotanical Notes of Richard Spruce

Richard Spruce and the Ethnobotany of the Northwest Amazon

Richard Spruce and the Potential for European Settlement of the Amazon

An Unpublished Letter by Richard Spruce on the Theory of Evolution

Mr. Richard Spruce's Hepaticae Elliottianae

Richard Spruce and the Potential for European Settlement of the Amazon

Two Letters of Bryological Interest from Richard Spruce to David Moore

Analysis of Stress Grading Systems for Eastern Spruce Structural Lumber

Notes of a Botanist on the Amazon and Andes

Précis d'un voyage d'exploration botanique dans l'Amérique équatoriale, pour servir d'introduction provisoire à son ouvrage sur les Hepatiques de l'Amazone et des Andes

Hunters of the Northern Forest

Some Studies of the Biology and Chemical Control of the Spruce Mite, Paratetranychus Ununguis, Jacobi

Report on the Expedition to Procure Seeds and Plants of the Cinchona Succirubra, Or Red Bark Tree

Geology and Structure of Part of the Spruce Pine District, North Carolina

Technical Guide to Forest Wildlife Habitat Management in New England

Notes of a botanist on the Amazon & Andes