Chapters by Dr. Nelson Moraga

• Book Chapter Sewage Sludge Disposal and Applications: Self-heating and Spontaneous Combustion of Compost Piles - Trace Metals Leaching in Volcanic Soils After Sewage Sludge Disposal
  by Mauricio Escudey, Nelson Moraga, Carlos Zambra and Mónica Antilén in the book "Waste Water - Evaluation and Management" edited by Fernando Sebastián García Einschlag, ISBN 978-953-307-233-3, InTech, April 4, 2011