000 00461nmm a2200157Ia 4500
008 211126s9999||||xx |||||||||||||||||und||
100 _aCIMMYT
245 0 _aResearch highlights 1986 : International maize and wheat improvement center
260 _aMexico
260 _bCIMMYT
260 _c1987
650 _aCrop managment
650 _aMaize production
650 _aWheat production
856 _uhttp://203.200.22.249:8080/jspui/handle/123456789/12067
999 _c129167
_d129167