Haku
Viitteet 1-2 / 2
Major mineral elements in the bovine rumen fluid I : concentrations and their changes between feedings
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1970)
Major mineral elements in the bovine rumen fluid 2 : the input, flow and absorption of calcium, magnesium, phosphorus and chloride
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1971)