TY - BOOK TI - International Standard ISO 14044: environmental management. Lyfe cycle assessment. Requeriments and guidelines U1 - 363.7 PY - 2006/// CY - Suiza PB - International Organization for Standardization KW - Gases de invernadero KW - Efecto invernadero KW - Aspectos ambientales KW - Gestion ambiental ER -