
Title from PDF cover (viewed on July 23, 2012).
"Prepared by Defra and the Collaborative Centre of Excellence in Understanding and Managing Natural and Environmental Risks, Cranfield University."
"November 2011."
"PB13670"--Cover verso.
Green leaves III : guidelines for environmental risk assessment and management : revised departmental guidance. Published by Dept. for Environment, Food and Rural Affairs in 2011. Publication and catalogue information, links to buy online and reader comments.