| 000 | 00530 a2200193 4500 | ||
|---|---|---|---|
| 245 | 1 | _aStudy of input-output relationship in the cultivators holdings in the internsive cultivation block, Delhi | |
| 300 | _a79p. | ||
| 650 | _aCultivators | ||
| 650 | _aTillage equipment | ||
| 650 | _aVariants | ||
| 650 | _aHarrows | ||
| 650 | _aPlough | ||
| 650 | _aTillage | ||
| 502 |
_cIARI, Division of Agronomy, New Delhi _bM.Sc. _d1960 |
||
| 502 | _gChawdhari, T.P.S. | ||
| 100 | 1 |
_aDe, B.K. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aT972 | ||
| 999 |
_c141120 _d141120 |
||