Chapters by MSc. Harald Hofmann

• Book Chapter Natural Radioactive Isotopes in Water in Relation with Geology and Hydrological Investigations in the Territory of Luxembourg
  by Zornitza Tosheva, Harald Hofmann and Antoine Kies in the book "Earth and Environmental Sciences" edited by Imran Ahmad Dar and Mithas Ahmad Dar, ISBN 978-953-307-468-9, InTech, December 12, 2011