| 1. | EFFECT OF USING TREATED SEWAGE WATER ON THE YIELD OF SOME TREE SPECIES COMPARED WITH THOSE IRRIGATED BY FRESH WATER | |
| Pages 89-106 | ||
| L. Shokry Afaf; E. El–Nennah Mohamed; M. El-Gindy Abd El-Ghany; H. Hammad Hossam | ||
| 1. | EFFECT OF USING TREATED SEWAGE WATER ON THE YIELD OF SOME TREE SPECIES COMPARED WITH THOSE IRRIGATED BY FRESH WATER | |
| Pages 89-106 | ||
| L. Shokry Afaf; E. El–Nennah Mohamed; M. El-Gindy Abd El-Ghany; H. Hammad Hossam | ||
