| 000 | 00513cam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 180718b1976 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aZ4x54 R213 | ||
| 100 | _aRaychaudhuri, S.P. | ||
| 245 |
_aUse of nutrients in agriculture and economics of high-yielding varieties _cby S.P. Raychaudhuri |
||
| 260 |
_aNew Delhi _bEconomic and Scientific Research Foundation _c1976 |
||
| 300 | _a93p. | ||
| 650 | _aAgriculture --Economic aspects --India | ||
| 650 | _aGrain --Varieties --India | ||
| 650 | _aFertilizers --India | ||
| 999 |
_c477427 _d477427 |
||