Contractor: Environmental Sciences Research Institute, University of Ulster, Coleraine.
NICS2007 field manual. Part 1
NICS2007 field manual. Part 2
NICS2007 field manual. Part 3.
Northern Ireland countryside survey 2007 : field methods and technical manual by Thomas McCann. Published by Northern Ireland Environment Agency in 2009. Publication and catalogue information, links to buy online and reader comments.