| 000 | 00390pab a2200157 454500 | ||
|---|---|---|---|
| 008 | 180718b1988 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aSreenivasamurthy D. | ||
| 245 | _aTechnological innovations and productivity change in agriculture | ||
| 260 | _c1988 | ||
| 300 | _a51-6 | ||
| 362 | _aApr.-Jun. | ||
| 650 | _aAgriculture | ||
| 700 | _aS. Bisaliah | ||
| 773 | _aMargin | ||
| 909 | _a3642 | ||
| 999 |
_c3642 _d3642 |
||