Shellfish study of San Francisco Bay, April-June 1972.

APA Citation

United States. Environmental Protection Agency. (1974). Shellfish study of San Francisco Bay, April-June 1972. San Francisco: The Agency.

MLA Citation

United States. Environmental Protection Agency. Shellfish Study of San Francisco Bay, April-June 1972. San Francisco: The Agency, 1974.

Warning: These citations may not always be complete (especially for serials).