Effect of Na supply on the Na-content of the wool and on other matters in ewes [chemical analysis, natrium]

alkali metals analisis analyse analysis anatomia anatomia animal anatomie anatomie animale anatomy animal animal anatomy animal domestique animal fibres animal laitier animal products animales animales de carne animales laniferos animales lecheros animals artiodactyla artiodactyle body parts bovidae bovide brebis chemicals domestic animals elements ewes fibras fibras de origen animal fibre fibre animale fibres ganado hair integument laine lana livestock mammals meat animals metal metales metales alcalinos metals methode methods oveja ovin ovinos partes del cuerpo partie du corps pelo poils productos productos de origen animal products produit produit chimique produit d'origine animale rumiante ruminant ruminants sheep sodio sodium tegumento vertebrados vertebrates vertebre wool