| 000 | 00905nab a22003137a 4500 | ||
|---|---|---|---|
| 003 | CR-SiIICA | ||
| 005 | 20200203201640.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 870101n cr |||||r|||| 00| | eng d | ||
| 022 | _a0041-4360 | ||
| 040 | _cCR-SiIICA | ||
| 041 | _aeng | ||
| 100 |
_9123193 _aTafur, N. |
||
| 100 |
_968543 _aForsythe, W. |
||
| 245 | _aThe effect of various methods of land preparation on soil resistance to penetration and yield corn (Zea mays L.), cassava (Manihot esculenta Crantz) and sweet potato (Ipomoea batatas L.) in association, 2: Effect on yield | ||
| 440 |
_9171443 _aTurrialba (IICA) _x0041-4360 _vv. 35(4) p. 371-376 |
||
| 500 | _a8 ref. Sum. (En, Es); tab. | ||
| 901 |
_aP33 _b00208 |
||
| 902 | _aF08 | ||
| 903 | _aE | ||
| 904 | _aIICA | ||
| 905 | _aC | ||
| 906 | _a19870101 | ||
| 908 | _aJ | ||
| 909 | _aAS | ||
| 942 | _cART | ||
| 942 | _cIMP | ||
| 999 |
_c2426 _d2426 |
||