Habitat, female age, organo-chlorine compounds and breeding of European sparrowhawks. Published online01 Jan 1980Content typeJournal articleJournal titleJournal of Applied EcologyDOI10.2307/2402853 Author(s)Newton, I. & Marquiss, M. & Moss, D. Publication languageEnglishLocationUK View Key wordsbiphenylDDTEgg shellInfertilitynatural enemiesorganochlorine compoundspollutionpredatorspredatory birdsToxicityView