Investigation of the pollution of tidal waters of Maryland and Virginia
Subtitle: with special reference to shellfish-bearing areas
By: by Hugh S. Cumming. Prepared by direction of the surgeon general.
Series: United States. Public Health Service. Public health bulletin,; no. 74
Publisher: Govt. Print. Off.
Published: 1916
Place of publication: Washington
Language: eng
Number of pages: 199
Subjects: Water -- Pollution.; Shellfish fisheries -- Maryland.; Shellfish fisheries -- Virginia.
Notes: At head of title: Treasury Department. United States Public Health Service ...