Number of Articles: 3 | ||
1 | EFFECT OF ANHYDROUS-AMMONIA INJECTION ON PLANT AND SOIL MICRO-ORGANISMS BIOLOGICAL ACTIVITIES | |
Volume 34, Issue 1, January 2017, Page 541-566 | ||
W. F. EL Metwally; T. A. El-Sakhawy | ||
2 | EFFECT OF DIFFERENT TYPES OF IRRIGATION SYSTEMS ON SOYBEAN PRODUCTION UNDER CLAYEY SOIL CONDITIONS | |
Volume 33, Issue 1, January 2016, Page 43-62 | ||
A. M. Okasha; W. F. EL Metwally; T.M. Attaffey | ||
3 | MODIFICATION OF PORTABLE WEEDING CUTTER FOR IRRIGATION AND DRAINAGE BANKS | |
Volume 29, Issue 1, January 2012, Page 81-100 | ||
M. E. El-Iraqi; W. F. EL Metwally | ||