TY - GEN AU - Eman Mohamed Saleh Aboueita AU - Abdelmoneim Afifi , AU - Ali Obeidah , AU - Moktar Abdelfattah , TI - Effect of some genetic and environmental factors on production and blood constituents of the fowl / PY - 1997/// CY - Cairo : PB - Eman Mohamed Saleh Aboueita , N1 - Thesis(Ph.D.) - Cairo University - Faculty of Agriculture - Department of Animal Production UR - http://172.23.153.220/th.pdf ER -