@article{article,
title = {Biology and control of San Jose scale, Quadraspidiotus perniciosus (Comstock) (Hemiptera, Diaspididae) on apricot trees in northern Greece},
author = {},
year = {1999},
journal = {Acta Horticulturae},
volume = {488},
pages = {695-698},
howpublished = "\url{https://eurekamag.com/research/003/054/003054033.php}"
}