@book{c07312123e3d472b8293d429f6bfe2f5,
title = "Voederproef over de gewenste hoeveelheden eiwit in het winterrantsoen voor melkkoeien",
keywords = "melkvee, melkveehouderij, voer, eiwitten, stalvoedering, dairy cattle, dairy farming, feeds, proteins, indoor feeding",
author = "A.M. Frens and N.D. Dijkstra",
note = "Met samenvatting o.d.t.: Feeding trial about the desirable protein allowance in winter rations for dairy cows",
year = "1959",
language = "Nederlands",
series = "Verslagen van landbouwkundige onderzoekingen",
publisher = "Pudoc",
number = "65.09",
address = "Netherlands",
}