00932nam0-22003131i-450 99000177874040332120190529131425.0000177874FED01000177874(Aleph)000177874FED0100017787420021010d1992----km-y0itay50------baitaPenetration of Cronartium flaccidum into pine needlesAlessandro Ragazzi, Irene Dellavalle Fede.Firenze...1992.p. 278-28324 cmEstr. da: Eur. J. For. Path., 22(1992).Fitopatologia581.2Ragazzi,Alessandro77484Dellavalle Fede,IreneITUNINARICAUNIMARCLG99000177874040332160 OP. 128/12FAGBCFAGBCPenetration of Cronartium flaccidum into pine needles409475UNINAING01