The Effect of Varying Levels of Vitamin A in the Hen Ration on the Vitamin A Content of the Egg Yolk, on Hatchability and on Chick Livability

This publication has 3 references indexed in Scilit:

• The Vitamin A Requirements of White Leghorn Pullets During the Growing Period
  Poultry Science, 1937
• THE FAT-SOLUBLE VITAMIN CONTENT OF HEN'S EGG YOLK AS AFFECTED BY THE RATION AND MANAGEMENT OF THE LAYERS
  Published by Elsevier ,1927
• THE QUANTITATIVE DETERMINATION OF VITAMIN A
  Journal of the American Chemical Society, 1925