Bitter rot of apples
Burrill, T.J.
Bitter rot of apples Botanical investigations - Urbana 1907 - 555-608 p. - Apples Illinois Agricultural Experiment Station. Bulletin No. 118 .
Bitter rot of apples Botanical investigations - Urbana 1907 - 555-608 p. - Apples Illinois Agricultural Experiment Station. Bulletin No. 118 .