| 81 | Fertility analysis through extensions of some stochastic models |
| 82 | |
| Language: | English |
| 83 | |
| 84 | |
| Language: | English |
| 85 | |
| 86 | |
| Language: | English |
| 87 | Nitrogen transformations in Sagar Soils in presence of suitable fertilisers |
| 88 | |
| Language: | English |
| 89 | Use of azolla biofertiliser as dual cropping in rice cultivation |
| 90 | |
| Language: | English |
| 91 | |
| 92 | |
| Language: | English |
| 93 | |
| 94 | availability of different forms of soil phosphorus for wheat and paddy |
| Language: | English |
| 95 | |
| 96 | |
| Language: | English |
| 97 | |
| 98 | Relation of nitrogen in the efficiency of fertilizer phosophorus |
| Language: | English |
| 99 | Studies on the states of phosphorus and its availability in acid soils of India |
| 100 | |
| Language: | English |