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Blast and Foot Rot Diseases of Rice in Madras State
C. S. Krishnaswamy
N. R. Adyanthaya
C. V. Govindaswamy
出版
Indian Council of Agricultural Research
, 1959
URL
http://books.google.com.hk/books?id=1Y6qtgAACAAJ&hl=&source=gbs_api