Potomac River. Investigation of pollution and sanitary conditions of Potomac watershed, with special reference to self purification and sanitary condition of shellfish in lower Potomac River, by Hugh S. Cumming; plankton studies, by W. C. Purely; and hydrographic studies, by Homer P. Ritter.
Publication Title:
Potomac River. Investigation of pollution and sanitary conditions of Potomac watershed, with special reference to self purification and sanitary condition of shellfish in lower Potomac River, by Hugh S. Cumming; plankton studies, by W. C. Purely; and hydrographic studies, by Homer P. Ritter.
Display Title:
Potomac River. Investigation of pollution and sanitary conditions of Potomac watershed, with special reference to self purification and sanitary condition of shellfish in lower Potomac River, by Hugh S. Cumming; plankton studies, by W. C. Purely; and hydrographic studies, by Homer P. Ritter.
Corporate Agency Authors:
Hygienic Laboratory, Public Health Service, and Treasury Department
Sort Author:
Hygienic Laboratory
Authors:
Cumming, Hugh S., Purely, W. C., and Ritter, Homer P.