Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Masnina, T. I. 1957. O vlijanii udlinennoj podsocki sosny na raspraostranenie vreditelej [The influence of prolonged resin tapping of Pinus sylvestris on insect pest distribution]. Gidrol. lesohim. Prom. 10(6):15-17.