| 000 | 00434cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b1994 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aZx54 Ag81 | ||
| 100 | _aSingh, Nirvikar | ||
| 245 | _aSome aspects of technological change and innovation in agriculture | ||
| 260 |
_aDelhi _bOxford _c1994 |
||
| 300 | _ap.92-129 | ||
| 500 | _a[In]Agrarian questions: themes in economics, edited by Kaushik Basu | ||
| 650 | _aAgriculture Technology | ||
| 999 |
_c376016 _d376016 |
||