By Young Mark   Barbour David A.   in Journal of Insect Conservation

ISSN:1366-638X|8|2-3|137-148

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 12.507038

By Barbour David   in The Cartographic Journal

ISSN:1743-2774|38|1|81-85

Maney Publishing‎(2001)‎

Access to resources Favorite 3.3032143