1. Studies on the incidence of coniferous needle endophytes in the pacific Northwest;Carroll;Canadian Journal of Botany,1978
2. Preliminary studies on the incidence of needle endophytes in some European conifers;Carroll;Sydowia,1977
3. The Biology of Symbiotic Fungi;Cooke,1977
4. Biology of Alternaria alternata, Cladosporium cladosporioides and C. herbarum in respect of their activity on green plants;Dickinson,1981
5. Antibiotic activity of some endophytic fungi from ericaceous plants;Fisher;Botanica Helvetica,1984