TY - BOOK AU - Sheldon,Christopher AU - Yoxon,Mark AU - Sheldon,Christopher TI - Environmental management systems: a step-by-step guide to implementation and maintenance SN - 9781844072576 (alk. paper) AV - GE300 .S52 2006 U1 - 658.4083 22 PY - 2006/// CY - London, Sterling, VA PB - Earthscan KW - Environmental management N1 - Rev. ed. of: Installing environmental management systems. Rev. ed. 2002 ER -