| 1. | EFFECT OF DIFFERENT LEVELS OF CALCIUM WITHOUT OR WITH ZINC BACITRACIN ON BODY WEIGHT, EGG PRODUCTION, FEED UTILIZATION AND EGG QUALITY OF HEN LAYERS IN SINAI | |
| Volume 53, Issue 2, December 2003, Pages 301-318 | ||
| R. E. Khidr; A. A. Abd El-Maksoud; A. M.S. Hammad | ||
| 2. | METHIONINE AND LYSINE SUPPLEMENTATIONS EITHER IN DIETS OR DRINKING WATER OF ONE-PHASE LOW DIETARY PROTEIN FEEDING SYSTEM FOR LAYING HENS 2- EFFECTS ON LAYING PERFORMANCE, FEED UTILIZATION, EGG QUALITY AND DIGESTIBILITY | |
| Volume 53, Issue 1, June 2003, Pages 115-133 | ||
| K. A. El-Khimsawy; S. I. El- Sharkawy; R. E. Khidr; A. M. Hammad | ||
