by Gilbert White, James Lovelock, Eric Ravilious
by Hal Elrod
by Gary. Snyder, Robert Hass
by W. H. Hudson
by Peter Wohlleben, Jane Billinghurst
by F. Javier S�nchez V�zquez, Jos� A. Mu�oz-Cueto, F. Javier S�nchez V�zquez, Jos� A. Mu�oz-Cueto
by Helen Cadbury
by Elizabeth Gaskell, Taylor Anderson