@book{ Solr-2524, title = {Lan-arriskuen prebentzioa / Txomin Heriz Ormaetxea}, series = {Elhuyar LH materiala on line}, series = {IRALE (2002-2003 ikasturtea)}, series = {R400}, author = {Heriz Ormaetxea, Txomin}, address = {Usurbil}, publisher = {Elhuyar fundazioa}, year = {2004}, note = {2003.09.11}, url = {https://eima.orex.es/Bideoak/2743e4bed18805c822e6d419e551dc7f_Lan-arriskuen prebentzioa.pdf} url = {https://www.elhuyar.eus/eu/denda/d?k=8&t=&l=All&page=3} }