106 books found
by Vellu Rajesh Kannan, Kubilay Kurtulus Bastas
by International Symposium on Biotechnology and Plant Protection (4th 1991 University of Maryland at College Park), Donald D. Bills
by International Conference on Plant Pathogenic Bacteria (7th 1989 Budapest, Hungary)
by International Conference on Plant Pathogenic Bacteria (4th 1978 Angers, France)