Nachschlagewerke 10

Árboles de los montes ibéricos (Guías verdes)

Pablo Galán Cela, Roberto Gamarra Gamarra, Juan Ignacio García Viñas

Especies amenazadas / Endangered Species: Hasta Cuando?

Yves Sciama

Te Gusta la Lluvia?: Bambu, Terciopelo y Pico = Bamboo, Velvet & Beak (Montaña encantada / Bambú, Pico y Terciopelo)

Felicia Law

The Backyard Birdsong Guide Eastern and Central North America: A Guide to Listening

Donald Kroodsma

Wildflowers of the Mid-Atlantic States: A Guide to Common Native Species

Understanding minerals & crystals

Bruce Cairncross, Terence McCarthy

Pelajes Criollos

Emilio Solanet

Hongos - de Los Bosques Andino Patagones

Irma J. Gamundi, Egon Horak, I. Gamundi De Amos

Flora of the Southern Western Ghats and Palnis: A Field Guide

Pippa Mukherjee

Inventory of Artisanal Fishery Communities in the Western and Central Mediterranean (General Fisheries Commission for the Mediterranean. Studies and Reviews. No. 77)

Salvatore R. Coppola