?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=BRANKO%2C+Djuric&rft.aulast=BRANKO&rft.aufirst=Djuric&rft.date=July+2003&rft.title=Bioethology+differences+between+Orius+laevigatus+and+Orius+niger+(Hemiptera+%3A+Anthocoridae)+in+Mediterranean+region.+&rft.inst=IAMB+Mediterranean+Agronomic+Institute+of+Bari