Growth, efficiency, and yield of commercial broilers from 1957, 1978, and 2005 1 1 This is an Open Access article distributed under the terms of the Creative Commons Attribution-Noncommercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Titel:
Growth, efficiency, and yield of commercial broilers from 1957, 1978, and 2005 1 1 This is an Open Access article distributed under the terms of the Creative Commons Attribution-Noncommercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited.