Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Ozols, G. 1960. Vrediteli sosnovyh kul'tur na primorskikh djunakh Rizkskogo zaliva [Insect pests of pine plantations on the coastal dunes of Riga bay] . Zoologicheskii Zhurnal Moskva 39:63-70.