| 000 | 00803nab a22003017a 4500 | ||
|---|---|---|---|
| 001 | G59591 | ||
| 003 | MX-TxCIM | ||
| 008 | 121211b |||p||p||||||| |z||| | | ||
| 022 | 0 | _a0044-3298 | |
| 040 | _aMX-TxCIM | ||
| 041 | 0 | _aEn | |
| 043 | _aXE | ||
| 072 | 0 | _aF30 | |
| 082 | 0 | 4 | _a75-044875 |
| 100 | 1 | _aAbdalla, M.M.F. | |
| 245 | 0 | 0 |
_aReciprocal-cross differences and maize breeding, 2: _b Magnitude of yield differences |
| 260 | _c1974 | ||
| 340 | _aPrinted | ||
| 500 | _a4 tables; 18 ref. Summaries (De, En) | ||
| 546 | _aEnglish | ||
| 591 | _aCOMOD | ||
| 595 | _aAC | ||
| 650 | 1 | 7 |
_aMaize _gAGROVOC _2 _91173 |
| 650 | 1 | 0 |
_91314 _aZea mays _gAGROVOC |
| 650 | 1 | 7 |
_aPlant breeding _gAGROVOC _2 _91203 |
| 773 | 0 |
_tZeitschrift fuer Pflanzenzuechtung _n75-044875 _gv. 72, no. 2, p. 166-172 |
|
| 942 | _cJA | ||
| 999 |
_c17389 _d17389 |
||