1. Abdou, Y. A., 1966. The source and nature of resistance in Arachis spp. to Mycosphaerella arachidicola
Jenk. and M. berkeleyii
Jenk. and factors influencing sporulation of these fungi. Unpublished PhD Thesis, Department of Plant Pathology, N. C. State University, Raleigh, NC. University Microfilms, Inc., Ann Arbor, MI.
2. Abdou Y. A., W. C.Gregory & W. E.Cooper, 1974. Sources and nature of resistance to Cercospora arachidicola
Hori and Cercosporidium personatum (Beck and Curtis) Deighton in Arachis species. Peanut Science 1:6–11.
3. Aulakh K. S., R. S.Sandhu & M. S.Sunar, 1972. Resistance to ‘tikka’ leafspot in groundnut germplasm. Indian Journal of Agric. Sci. 42: 952–955.
4. Chahal A. S. & R. S.Sandhu, 1972. Reaction of groundnut varieties against Cercospora personata and C. arachidicola. Plant Disease Reporter 56: 601–603.
5. Cooper W. E. & W. C.Gregory, 1960. Radiation-induced leafspot resistant mutants in the peanut (Arachis hypogaea L.). Agron. Jour. 52: 1–4.