000 00917nam a22003617a 4500
001 G73139
003 MX-TxCIM
005 20240919021205.0
008 121211s ||||f| 0 p|p||0|| |
040 _aMX-TxCIM
072 0 _aF03
072 0 _aF30
090 _aR-0221
110 2 _aCIMMYT
245 0 0 _aField seminar on maintenance and seed production of maize varieties
260 _aEl Batan, Tex. (Mexico) :
_bCIMMYT,
_c1982
300 _a96 pages
340 _aPrinted
546 _aEnglish
591 _ajc|MP
595 _aIDC
650 1 0 _aCrossbreeding
650 1 7 _aGermplasm
_gAGROVOC
_2
_91136
650 1 0 _aOpen pollination
650 1 0 _aSeed production
_91253
650 1 0 _aSeed testing
650 1 7 _aVarieties
_gAGROVOC
_2
_91303
653 0 _aCIMMYT
650 1 0 _91314
_aZea mays
_gAGROVOC
650 1 0 _91151
_aHybrids
_gAGROVOC
650 1 7 _aPlant breeding
_gAGROVOC
_2
_91203
942 _cBK
999 _c44183
_d44183