@inbook{135e99b4ba1942129a7a76f1ce47fb63,
title = "Information constraints in the timing of reproduction in temperate zone birds: Great and Blue Tits",
author = "M.E. Visser and M.M. Lambrechts",
note = "Reporting year: 1999 Metis note: 2619; CTE; PVD ; AnE; file:///L:/Endnotedatabases/NIOOPUB/pdfs/Pdfs1999/Visser\_ea\_2619.pdf",
year = "1999",
language = "Niet gedefinieerd",
pages = "249--264",
editor = "N.J. Adams and R.H. Slotow",
booktitle = "Proceedings 22 Int. Ornithol. Congr., Durban",
publisher = "BirdLife South Africa",
}