Hatem, M. H., S. R. R., and M. Samer,
"Effects of Shed Height and Orientation on Dairy Cows` Microclimate, Cooling System Efficiency and Milk Productivity.",
Proceedings of XVI CIGR World Congress: VDI Verlag, Düsseldorf, Germany., pp. 413–414, 2006.
Abstractn/a
Hatem, M. H., H. G. A., and E. S. F.,
"Environmental studies of some housing systems for sheep under Egyptian conditions.",
The 1st International Conference on Rationalization of Energy in Agriculture (I.C.R.E.A.), Agricultural Mechanization Department: Faculty of Agriculture, Mansoura University, 17-18 March , Mansoura, Egypt., 1998.
Abstractn/a