Virginia Institute of Marine Science
Accounts written for the report published in Special Publications of the American Fisheries Society [i.e., Disease processes in marine bivalve molluscs] by Haskin and Andrews in 1987-88.
Oysters -- Diseases -- Virginia, Oysters -- Diseases -- Eastern Shore (Md. and Va.), Haplosporidium nelsoni, Haplosporidium costale
Andrews, J. D. (1988) Summaries of twenty-five years of MSX studies in Chesapeake Bay, 1959 to 1983. Virginia Institute of Marine Science, William & Mary. https://scholarworks.wm.edu/reports/2642