00326nam a22000737a 4500008004100000100002200041245014500063264004400208220504s1992 se ||||| |||| 00| 0 eng d aHillström, Lars aPatterns of hatching and adult body mass change in the Pied Flycatcher Ficedula hypoleuca : adaptations and constraints /cLars Hillström. aUppsala : bUppsala University, c1992.