Peach leaf curl
Wallace, Errett, Whetzel, H.H.
Peach leaf curl - Ithaca 1910 - 158-178 p. - Peach Cornell Agricultural Experiment Station. Bulletin No. 276 .
Peach leaf curl - Ithaca 1910 - 158-178 p. - Peach Cornell Agricultural Experiment Station. Bulletin No. 276 .