The overwintering of Septoria apii (Br. and Cav.) Chester, under conditions prevailing at Amherst, Massachusetts in 1931-1932

Vanveghten, Grant Bernard2024-04-262024-04-26193210.7275/6871663https://hdl.handle.net/20.500.14394/45581CelerySeptoria apiiThe overwintering of Septoria apii (Br. and Cav.) Chester, under conditions prevailing at Amherst, Massachusetts in 1931-1932thesis14912035