Composition of the blood, urine and saliva of dairy cows as affected by extremes
Perkins, A.E.
Composition of the blood, urine and saliva of dairy cows as affected by extremes - Wooster 1960 - 19 p. - No. 856; Ohio Agricultural Exp .
Composition of the blood, urine and saliva of dairy cows as affected by extremes - Wooster 1960 - 19 p. - No. 856; Ohio Agricultural Exp .