| 000 | 01083nab a22003737a 4500 | ||
|---|---|---|---|
| 001 | G51159 | ||
| 003 | MX-TxCIM | ||
| 005 | 20211006075533.0 | ||
| 008 | 121211b |||p||p||||||| |z||| | | ||
| 022 | _a1477-9552 (Revista en electrónico) | ||
| 040 | _aMX-TxCIM | ||
| 041 | 0 | _aEn | |
| 043 | _aGB | ||
| 072 | 0 | _aE10 | |
| 072 | 0 | _aF01 | |
| 082 | 0 | 4 | _a91-057993 |
| 100 | 1 | _aSingh, A.J. | |
| 245 | 0 | 0 | _aRelative variability in wheat yields across countries and over time |
| 260 | _c1990 | ||
| 340 | _aPrinted | ||
| 500 | _a22 ref., 5 tab., 1 fig., BLDSC | ||
| 500 | _aPeer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0021-857X | ||
| 546 | _aEnglish | ||
| 591 | _aSEP archives 2|John Wiley | ||
| 595 | _aAC | ||
| 650 | 1 | 0 |
_aIndia _91156 |
| 650 | 1 | 0 | _aTechnological changes |
| 650 | 1 | 0 | _aTrends |
| 650 | 1 | 0 | _aYield factors |
| 650 | 1 | 7 |
_aTriticum _gAGROVOC _2 _91295 |
| 700 | 1 |
_aByerlee, D. _9455 |
|
| 773 | 0 |
_tJournal of Agricultural Economics _n91-057993, 616517 _gv. 41, no. 1, p. 21-32 |
|
| 942 | _cJA | ||
| 999 |
_c15845 _d15845 |
||