| 000 | 00383cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1986 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aZ7x5413 Si64 | ||
| 100 | _aSingh, Sita Ram | ||
| 245 |
_aTechnological parameters in agricultural production function _cby Sita Ram Singh |
||
| 260 |
_aDelhi _bAshish _c1986 |
||
| 300 | _a156p. | ||
| 650 | _aAgriculture and technology - India - Bihar | ||
| 999 |
_c353514 _d353514 |
||