Hair growth in F.H. and M.R.Y. calves

Factors affecting cyclic changes in hair coat in two Dutch cattle breeds

STUDIES ON THE HAIRCOAT OF HOLESTEINI. FRIESIAN CALVES IN RELATION TO THEIR FUTURE PERFORMANCE

A Genetic Study on the Lactation Curve in Friesian Cattle

Genetic Analysis of the Friesian Cattle in Holland with Reference to the Effect of Inbreeding on Some Economic Characters

Growth in Friesian calves during the first year of age (52 weeks)

GENETIC AND PHENOTYPIC TRENDS OF CALVING INTERVAL AND AGE AT FIRST CALVING IN A COMMERCIAL HOLSTEIN HERD

A Genetic Hypothesis for Sex-Mating System Interactions in Growth of Cattle and Poultry

Causes of variation in birth weight of Friesian calves

SKIN AND HAIR CHARACTERS OF FRIESIAN AND JERSEY COWS AS AFFECTED BY AGE, SEASON OF THE YEAR AND THEIR RELATION WITH MILK PRODUCTION