Daayf F, Nicole M, and Geiger JP 1993. Composés phénoliques et terpénoides du cotonnier en réponse a la verticilliose. Biochimie, histochimie et cytologie. 3eme Congrés National SFP. 6-10 December, Dijon, France. (PAPER)

Daayf F, Pando-Bahuon A, Nicole M, and Geiger JP 1993. Relationships between vegetative compatibility groups, pathotypes, and races of Verticillium dahliae K. Sixth International Congress of Plant Pathology, July 28- August 6, Montréal, Quebec, Canada. (POSTER)