@misc{oai:repository.naro.go.jp:00006167, author = {宮武, 宏治 and MIYATAKE, Koji}, month = {2021-02-26, 2021-02-26}, note = {pdf, Photo 29}, title = {Disease symptoms of powdery mildew observed near the Mai village}, year = {}, yomi = {ミヤタケ, コウジ} }