-
781
Inheritance of resistnce of three Philippine races of Pirricularia oryzae Cav. in rice [microform]
Published 1977Visual Material -
782
-
783
Sporulation by Diplodia natalensis Pole-Evans and the histopathology of infected mango fruits [microform]
Published 1977Visual Material -
784
Penetration and infection of corn by Duccinia polysora underwent [microform]
Published 1977Visual Material -
785
Resistance of 51 varieties of corn to the rice weevil complex [microform].
Published 1977Visual Material -
786
Resistance to the rice leaf folder, Cnaphalocrosis medinalis guenee in rice varieites [microform].
Published 1977Visual Material -
787
Toxicity of carbofuran to the brown planthopper, Nilaparvata Lugens (Stal) and its metabolism int he rice plant [microform].
Published 1977Visual Material -
788
Resistance to the zigzag leafhopper Recilia Dorsalis (Motschulsky), in rice varieties [microform].
Published 1977Visual Material -
789
Virulence of Xanthomonas oryza isolates in the Philippines [microform]
Published 1977Visual Material -
790


