| 000 | 00407nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1993 xx 000 0 und d | ||
| 082 | _aPBG 631.53 H59 | ||
| 245 | 0 | _aHeterosis breeding in crop plants : theory and application , Ludhiana, 23-24 Feb, 1993 | |
| 260 |
_aLudhiana _bPAU _c1993 |
||
| 650 | _aPLANTS -- BREEDING | ||
| 653 | _aCROPS -- BREEDING | ||
| 653 | _aPLANTS -- BREEDING | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c137721 _d137721 |
||