| 000 | 00318 a2200121 4500 | ||
|---|---|---|---|
| 080 |
_a633.4(213)(063) _bC 664 P |
||
| 245 | 1 |
_aProceedings _cedited J. Cock |
|
| 260 |
_aColombia _bInternational Society for Tropical Root Crops _c1977 |
||
| 650 | _aRoot Crops | ||
| 100 | 1 |
_aCock, J. _d |
|
| 300 | _a277 p. | ||
| 901 | _a122208 | ||
| 999 |
_c85587 _d85587 |
||