| 000 | 00460pab a2200157 454500 | ||
|---|---|---|---|
| 008 | 180718b2014 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aBlock, Steven A. | ||
| 245 | _aThe post-independence decline and rise of crop productivity in sub-Saharan Africa: measurement and explanations | ||
| 260 | _c2014 | ||
| 300 | _ap.373-396. | ||
| 362 | _aApr | ||
| 650 | _aAgricultural productivity | ||
| 773 | _aOxford Economic Papers | ||
| 908 | _aN | ||
| 909 | _a106387 | ||
| 999 |
_c106382 _d106382 |
||