YILDIRIM, E. Et Al. 1999. Rhyacionia pinicolona Doubleday 1849 Lepidoptera Tortricidae a new pest on pine Pinus sylvestris L in Turkey. Fifth Scientific Conference on Entomology with International Participation , (Bulgaria).

YILDIRIM, E., ASLAN, İ., & HİKMET, Ö., (1999). Rhyacionia pinicolona Doubleday 1849 Lepidoptera Tortricidae a new pest on pine Pinus sylvestris L in Turkey . Fifth Scientific Conference on Entomology with International Participation, Bulgaria

YILDIRIM, Erol, İRFAN ASLAN, And ÖZBEK HİKMET. "Rhyacionia pinicolona Doubleday 1849 Lepidoptera Tortricidae a new pest on pine Pinus sylvestris L in Turkey," Fifth Scientific Conference on Entomology with International Participation, Bulgaria, 1999

YILDIRIM, Erol Et Al. "Rhyacionia pinicolona Doubleday 1849 Lepidoptera Tortricidae a new pest on pine Pinus sylvestris L in Turkey." Fifth Scientific Conference on Entomology with International Participation , Bulgaria, 1999

YILDIRIM, E. ASLAN, İ. And HİKMET, Ö. (1999) . "Rhyacionia pinicolona Doubleday 1849 Lepidoptera Tortricidae a new pest on pine Pinus sylvestris L in Turkey." Fifth Scientific Conference on Entomology with International Participation , Bulgaria.

@conferencepaper{conferencepaper, author={Erol YILDIRIM Et Al. }, title={Rhyacionia pinicolona Doubleday 1849 Lepidoptera Tortricidae a new pest on pine Pinus sylvestris L in Turkey}, congress name={Fifth Scientific Conference on Entomology with International Participation}, city={}, country={Bulgaria}, year={1999}}