1. Post harvest mycopathology and biotechnology of Xanthosoma sagittifolium (L) Schott. PhD Thesis, University of Lagos, Nigeria (2000).
2. and Biotechnology in Industry. Ann Arbor Science Publishers, Michigan (1983).
3. Genetic modification of filamentous fungi, in Fungal Biotechnology Ed by and Academic Press, New York, pp 43-53 (1980).
4. Manual for Food Composition Analysis. Southeast Asian Medical Information Centre (SEAMIC), Tokyo (1985).