Application of coccids sex pheromones in the practice of the USSR Quarantine Services. (In: Proceedings of the Fifth International Symposium on scale insect studies, Portici, Italy, 24-28

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith