Quantity :1
Title: Influence of vitamin B12 and cobalt on growth of boiler chickens and pekin ducks.
Author : Halle, Ingrid
Subject:
vitamin B12, cobalt, growth performance, broiler, pekin duck,
Material : serials
Serial Title : Landbauforschung vTI Agriculture and Forestry Research
Publisher : Johann Heinrich von Thunen Institute (vTi),
ISSN : 0458-6859
PR-AS
2011
LAFR v61n4
SEARCA Library
Serials