| 1. | STUDIES ON DEPOSITION MODE OF SOME SOILS IN THE WESTERN NILE DELTA, EGYPT | |
| Pages 15-29 | ||
| , A. M. A. Zayed; , H. M. A. El-Tape; , A. A. Al-Toukhy | ||
| 2. | EVALUATION OF FELDSPAR AND BENTONITE AS SOIL AMENDMENTS AND THEIR EFFECT WITH FOLIAR SILICON APPLICATION ON SANDY SOIL PROPERTIES AND MAIZE PRODUCTIVITY | |
| Pages 31-39 | ||
| , Y. M. El-Edfawy; , N. I. Fanous | ||
