000 00354nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
245 _aBreeding for durable resistance in perennial crops
260 _aRome
260 _bFAO
260 _c1986
300 _a130 p.
440 _aNo. 70; FAO, Plant Production
901 _pS31793
942 _cB
_2udc
999 _c117044
_d117044