| 9691 |
Effect of antibiotics on the fermenting ability of some lactic acid bacteria. |
قسم الالبان |
1971 |
| 9692 |
Effect of calcium: phosphorus ratio and excessive level of choride in pullets's diets on egg production and shell quality |
قسم إنتاج الدواجن |
1971 |
| 9693 |
Effect of calcium: phosphorus ratio and excessive level of choride in pullets's diets on egg production and shell quality. |
قسم إنتاج الدواجن |
1971 |
| 9694 |
Effect of chlorine on the calcium and phosphorus in the rat. |
قسم إنتاج الدواجن |
1971 |
| 9695 |
Effect of the increase in ca : p ratio and excessive level of chloride in the ration on histology of some organs in the dokki-4 laying hens. |
قسم إنتاج الدواجن |
1971 |
| 9696 |
Number of generations and seasonal abundance of the olive fruit fly, Dacus oleae (Gmel.) and the susceptibility of different olive varieties to infestation |
قسم وقاية النبات |
1971 |
| 9697 |
Reaction of some potato varieties to rotting and blackleg disease. |
قسم أمراض النبات |
1971 |
| 9698 |
Suitability of different methodos of determining rate of feathering for predicting growth and feed efficiency in the Fayoumi chicks. |
قسم إنتاج الدواجن |
1971 |
| 9699 |
Suitability of different methods of determining rate of feathering for predicting growth and feed efficiency in the Fayoumi chicks. |
قسم إنتاج الدواجن |
1971 |
| 9700 |
Susceptibility, development of resistance and cross-resistance in the cotton leaf-worm, Spedoptera littoralis (Boisd.).
|
قسم وقاية النبات |
1971 |
هل لديك سؤال ؟
