| 000 | 00541 a2200169 4500 | ||
|---|---|---|---|
| 001 | 3690 | ||
| 008 | eng | ||
| 022 | _a0188-02465 | ||
| 041 | _aeng | ||
| 245 | _aThe Global Wheat Improvement System: Prospects for Enhancing Efficiencyin the Presence of Spillovers | ||
| 260 |
_aMéxico D. F. _bCIMMYT _c1999 |
||
| 300 | _a130 | ||
| 653 | _aAgriculture | ||
| 653 | _aCIMMYT WHEAT RESEARCH MEGAENVIRONMENT SPILLOVERS | ||
| 700 |
_aMywish K. Maredia; Derek Byerlee _eeditor |
||
| 773 | _tResearch Report No. 5 | ||
| 999 |
_c14066 _d14066 |
||