Ruiz, Hipólito, 1754-1816. Relación del viaje hecho a los reynos del Perú y Chile. English

The journals of Hipólito Ruiz, Spanish botanist in Peru and Chile, 1777-1788 / translated by Richard Evans Schultes and María José Nemry von Thenen de Jaramillo-Arango ; transcribed from the original manuscripts by Jaime Jaramillo-Arango.