A survey of the invertebrates of fens of counties Armagh and Down
By: B. Nelson.
Contributors: Great Britain. Department of the Environment for Northern Ireland. Environment and Heritage Service.
Series: Environment and Heritage Service Research and Development Series -- no.98/1
Publisher: Environment and Heritage Service
Published: 1998
Place of publication: Belfast
Language: eng
Number of pages: 58
Notes: "Prepared by Brian Nelson under a research contract commissioned by the Environment and Heritage Service".