| 661 |
Utilization of waterhyacinth as a soil amendment: Growth and mineral content of wheat |
1992 |
| 662 |
Ammonia loss from applied Urea to sandy calcareous soils: I- effect of CaCO3 particle size |
1991 |
| 663 |
Effect of CaCO3 content; rate of Urea and size fraction on Ammonia loss from Urea applied to sandy calcareous soils |
1991 |
| 664 |
Effect of certain herbicides and insecticides on the growth of some Rhizobium species |
1991 |
| 665 |
Effect of high temperatures on nodulation and growth of soybean plants |
1991 |
| 666 |
Effect of high temperatures on nodulation and growth of soybean plants |
1991 |
| 667 |
Effect of high temperatures on nodulation and growth of soybean plants |
1991 |
| 668 |
Effect of high temperatures on nodulation and growth of soybean plants |
1991 |
| 669 |
Effect of inoculation with bradyrhizobia and phosphorus fertilization at various growth stages on field grown soybean |
1991 |
| 670 |
Effect of inoculation with Bradyrhizobia and phosphorus fertilization at various growth stages on field grown soybean. |
1991 |