Chapters by Dr. Raúl Martín

• Book Chapter Usefulness of Biometrics to Analyse Some Ecological Features of Birds
  by M. Ángeles Hernández, Francisco Campos, Raúl Martín and Tomás Santamaría in the book "Biometrics - Unique and Diverse Applications in Nature, Science, and Technology" edited by Midori Albert, ISBN 978-953-307-187-9, InTech, April 4, 2011