| 1. | Effect of Yucca Schidigera Addition to Ducks Diet on Productive Characteristics and Economical Evaluation Through Summer Conditions | |
| Pages 1-6 | ||
| A. L. Awad; H. N. Fahim; A. M. EL-Shhat; Mona A. Ragab; K. M. Mahrose | ||
| 2. | Identification of Micro-Organisms that Tolerant to Anti-Nutritional Factors in the Rumen of Camel | |
| Pages 7-13 | ||
| A. E. Rabee; K. Z. Kewan; M. Lamara | ||
| 3. | Effect of some Nutritional and Enviromental Factors on Production of Mono Sex Nile Tilapia (Oreochromis niloticus) | |
| Pages 15-23 | ||
| M. F. A. sadek; Aya S. Nady; R. M. Abou Zied | ||
