2010 Comparison of breeding populations of two Sylvia species – S. melanocephala and S. rueppelli- in southern Greece based on song and habitat (in greek).

Rigopoulou, E. (2010) Comparison of breeding populations of two Sylvia species – S. melanocephala and S. rueppelli- in southern Greece based on song and habitat (in greek). M. Sc., Univ. of Crete pp.61.