| 000 | 00490 a2200193 4500 | ||
|---|---|---|---|
| 245 | 1 | _aDemand for chemical fertilizers in Kerala. | |
| 300 | _a66p. | ||
| 650 | _aNpk fertilizers | ||
| 650 | _aProduction | ||
| 650 | _aMarketing | ||
| 650 | _aIrrigation | ||
| 650 | _aNutrient | ||
| 650 | _aPrice | ||
| 502 |
_cIARI, Division of Agricultural Economics, New Delhi _bM.Sc. _d1973 |
||
| 502 | _gMurlidharan, M.A. | ||
| 100 | 1 | _aGangadharan, T.P. | |
| 942 |
_2udc _cT |
||
| 901 | _aT2533 | ||
| 999 |
_c141900 _d141900 |
||