Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This book is an introductory guide to principally British lichens, although many of the ideas and principles discussed apply to all lichens. The biological features of lichens are discussed, and the role in the environment described. The use of lichens as bioindicators, mainly in assessing levels of air pollution is described.