"Sociologie urbaine." . . "Sociologie van het leefmilieu." . . "Human ecology." . . "Soziologie." . . "Soziologie" . "Ecology." . . "Écologie humaine." . . "Structure sociale." . . . . "Sociologie." . . "Humanökologie." . . "Humanökologie" . . . . . . . . . . "Redes (vorm)" . . . . . . "Seattle <Wash., 1977>" . . . . . . "Kongress" . . . . . "Sociological human ecology: contemporary issues and applications : contemporary issues and applications" . . . . "Sociological human ecology : contemporary issues and applications" . "Sociological human ecology contemporary issues and applications"@en . . . "Sociological human ecology : Contemporary issues and applications" . . . . . . . . "Kongress." . . "Kongress" . "Sociale ecologie." . . "Ecologia - Saggi." . . "Social Environment." . . "Ecologia humana." . .