| 621 |
Persistence of nine strains of soybean rhizobia introduced to Assiut soil for the successive growing season |
1994 |
| 622 |
Persistence of nine strains of soybean rhizobia introduced to Assiut soil for the successive growing season |
1994 |
| 623 |
Response of lentil grown on broad ridges to irrigation schedules and potassium fertilization. |
1993 |
| 624 |
Availability of P in sandy calcareous soils: 1. Kinetic studies |
1993 |
| 625 |
Availability of P in sandy calcareous soils: 2. Effects of organic matter and added P |
1993 |
| 626 |
Availability of P in sandy calcareous soils: I. Kinetic studies |
1993 |
| 627 |
Availability of P in sandy calcareous soils: I. Kinetic studies |
1993 |
| 628 |
Availability of P in sandy calcareous soils: II. Effects of organic matter and added P |
1993 |
| 629 |
Availability of P in sandy calcareous soils: II. Effects of organic matter and added P |
1993 |
| 630 |
Availability of P to alfalfeer and ryegrass in sandy calcareous soils as affected by adding organic manure arnile sediments |
1993 |