| 421 | |
| 422 | |
| Language: | English |
| 423 | Socio-cultural aspect of differential fertility in Gorakhpur City |
| 424 | Development of blast furnace slag based controlled release fertilizers |
| Language: | English |
| 425 | |
| 426 | |
| Language: | English |
| 427 | Preparation of enriched compost from city solid wastes and its utilization for plant growth |
| 428 | |
| Language: | English |
| 429 | |
| 430 | |
| Language: | English |
| 431 | Investigations on controlled release of plant-nutrients from the fertilizers |
| 432 | Effect of potassium nutrition on the yield and quality of cassava, Manihot esculenta Crantz |
| Language: | English |
| 433 | Distribution and consumption of fertilizers: A case study of Meerut Division, India |
| 434 | |
| Language: | English |
| 435 | |
| 436 | Eatimation of demand for nitrogenous fertilizer use in Haryana |
| Language: | English |
| 437 | economic analysis of fertilizer use in Mahendergarh District of Haryana |
| 438 | economic analysis of fertilizer use in Mahendergarh District of Haryana |
| Language: | English |
| 439 | |
| 440 | |
| Language: | English |