Helminthosporium species occuring on cereals and other gramineae
Misra A.P.
Helminthosporium species occuring on cereals and other gramineae - Dholi Tirhut College of Agriculture 1973 - 289
633.0711 MIS-H
Helminthosporium species occuring on cereals and other gramineae - Dholi Tirhut College of Agriculture 1973 - 289
633.0711 MIS-H