000 00582 a2200169 4500
001 3726
008 eng
041 _aeng
100 _aTorp, J.
245 _aPowdery mildew resistance genes in 106 northwest european spring barley varieties Reprint from Den Kgl. Veterinær- og Landbohøjskole årsskrift 1978
260 _aCopenhagen
_bThe Royal Vet. and Agri. University
_c1978
300 _a75-102
653 _aPathology
653 _aPLANT DISEASES PATHOGENS RESISTANCE BARLEY
700 _aHelms Jørgensen, J.
700 _aJensen, H. P.
999 _c14107
_d14107