Zoologist. Investigation of cave bats. Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences
1 Tsar Osvoboditel. str. 1000 Sofia Bulgaria Phone: (+359) 893 470 395 e-mail: h.vulgaris@gmail.com
Zoologist. Investigation of cave bats. Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences
1 Tsar Osvoboditel. str. 1000 Sofia Bulgaria Phone: (+359) 893 470 395 e-mail: h.vulgaris@gmail.com