TY  - BOOK
AU  - A SREEDHARAN
AU  - M RAMANATHA MENON
TI  - STUDIES ON Helminthosporium oryzae BREDA DE HAAN WITH SPECIAL REFERENCE TO THE EFFECTS OF CARBON AND NITROGEN NUTRITION ON ITS PATHOGENICITY
U1  - J:4 N66 SR 12 
PY  - 1966///
CY  - AGRICULTURAL COLLEGE AND RESEARCH INSTITUTE VELLAYANI
PB  - DIVISION OF PLANT PATHOLOGY
ER  -