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

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

Evolution in the birth coat of F.H. and M. R.Y. calves

Seasonal and breed differences in Growth, Feed efficiency, Mortality rate and Profitability of chickens under Egyptian environmental conditions

Mortality rate of chicks as affected by age, breed and month of hatching at the Liberation Province, U.A.R.

Fertility and hatchability of Fayoumi birds as affected by corn content in the ration