@inbook{0b6dfe07c09148ca9388eac2d5e52525,
title = "Organic and free range egg production systems: effects of genotype and management",
author = "F.R. Leenstra and V. Maurer and M.W.P. Bestman and F. Sambeek",
year = "2013",
language = "English",
isbn = "9789086862283",
volume = "19",
pages = "504",
booktitle = "Book of Abstracts of the 64th Annual Meeting of the European Federation of Animal Science, 26-30 August, 2013",
publisher = "Wageningen Academic Publishers",
address = "Netherlands",
note = "EAAP - 64th Annual Meeting 2013 ; Conference date: 26-08-2013 Through 30-08-2013",
}