-
681
-
682
-
683
Studies on the inheritance of resistance to brown planthopper in some rice varieties [microform].
Published 1979Visual Material -
684
Measurement of resistance to corn borer (Ostrinia furnacalis guenee) in a composite variety of maize [microform]
Published 1979Visual Material -
685
Latent infection of anthracnose fungus and the histopathology of infected mango fruits [microform]
Published 1979Visual Material -
686
-
687
-
688
Biological control of soil-borne pathogens attacking tobacco [microform]
Published 1979Visual Material -
689
Yellowing in rice plants caused by pathogens and nutrient deficiencies [microform]
Published 1979Visual Material -
690