Ufra disease of rice
Hector, G.P.
Ufra disease of rice - Alipore 1912 - 1-3 p. - Disease, Rice Bengal Department of Agriculture. Bulletin No. 2 .
Ufra disease of rice - Alipore 1912 - 1-3 p. - Disease, Rice Bengal Department of Agriculture. Bulletin No. 2 .