Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Savkovskii, P. P. 1969. Shkidnyky ta khvoroby plodovoiahidnykh kultur. Dovidnyk [The pests and diseases of orchard and berry crops. A handbook]. Kiev Nauk. Dumka for Akademiia Nauk USSR. 279 p.