| 000 | 00522 a2200193 4500 | ||
|---|---|---|---|
| 245 | 1 | _aInformation system for agronomic practices of major crops. | |
| 300 | _a38p. | ||
| 650 | _aInformation technology | ||
| 650 | _aDiffusion of information | ||
| 650 | _aClimate | ||
| 650 | _aSoils | ||
| 650 | _aPlant protection | ||
| 650 | _aHarvesting | ||
| 502 |
_cIARI, Division of Agricultural statistics, New Delhi _bM.Sc. _d1991 |
||
| 502 | _gKumar, M. | ||
| 100 | 1 |
_aParam Kumar _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aT5375 | ||
| 999 |
_c137769 _d137769 |
||