By Long S.   Dowsing R.   Craven P.   in Knowledge-Based Systems

ISSN:0950-7051|16|5|287-294

Elsevier‎(2003)‎

Access to resources Favorite 7.825526

By Maggs G.L.   Craven P.   Kolberg H.H.   in Biodiversity and Conservation

ISSN:0960-3115|7|4|435-446

Springer Publishing Company ‎(1998)‎

Access to resources Favorite 6.3993344