"Rovarpopulációk." . . "Entomologia." . . "Insectes Populations." . . "Kongreß." . . "Insectes Contrôle biologique Congrès." . . "Insecten." . . "Állatökológia rovarok abundancia." . . "Abundancia rovarok." . . "Entomologie Congrès." . . "Ecologie." . . "Southwood, T.R.E., ed." . . . . "Royal Entomological Society of London. Symposia" . . "Insectes útils i perjudicials Control Congressos." . . "Royal Entomological Society of London. Symposium" . . "Insekten." . . "abondance d'une espèce (biologie) insecte." . . "Insectes Poblacions Congressos." . . "Populationsbiologie." . . . . . . . . "Conference proceedings"@en . . "Insect abundance : [proceedings of the fourth in the Society's series of symposia, held on 21st-22nd September, 1967 at Imperial College, London]" . . . . . "Insect abundance" . "Insect abundance"@en . "Insect Abundance" . . . . . "Conference papers and proceedings" . "Conference papers and proceedings"@en . . . . . "Intra-specific competion and dispersal: as exemplified by a psyllid and its anthocorid predator. Some recent changes in the approach to studies of climatic effects on insect populations. The tactics of a predator. A comparison of factors affecting different insect species on the same host plant. Determinants of abundance in a population of the queensland fruit fly." . . . . . . . . . . . . . . . . . . . . . . . . . . . .