Toxoplasmosis; a bibliography of literature, 1956-September 1960 /

Mode of access: Internet.

Economic impact of the U.S. port industry : an input output analysis of waterborne transportation /

Bibliography: v. 1, p. 93-95.

Preventing waterborne disease : a focus on EPA's research.

Mode of access: Internet.

Tabular summary of foreign waterborne commerce of Virginia ports.

Mode of access: Internet.

Serodiagnosis of toxoplasmosis, rubella, cytomegalic inclusion disease, herpes simplex /

Includes bibliographies.

Toxoplasmosis of animals /

Includes bibliographical references (p. 414-472).

Illinois waterborne shipping database /

"...also available...in soft copy for operating on either an IBM-compatible computer or Wang word processor." -- P. i.

Illinois waterborne commerce statistics, 1970-1995 /

"January 1997."

Waterborne pathogens.

Lake Notes ... is a series of publications produced by the Illinois Environmental Protection Agency about issues confronting Illinois' lake resources. The objective of these publications is to provide lake and watershed residents with a greater understanding of environmental cause-and-effect relationships, and actions we all can take to protect our lakes.--p. [4].

Cargo preference bill (50-50 cargo). Hearings before a subcommittee, Eighty-third Congress, second session, on S. 3233, a bill to amend the Merchant Marine Act, 1936, to provide permanent legislation for the transportation of a substantial portion of waterborne cargoes in United States-flag vessels, May 5, 13, 17, 24, 1954.

Mode of access: Internet.

Trends in waterborne commerce of the United States /

Includes bibliographical references.

Transportation lines on the Mississippi River system and the Gulf intercoastal waterway.

"Compiled 1968- under the supervision of the Division Engineer, United States. Army Engineer Division Lower Mississippi Valley."

Monthly review /

None published Feb. 1937.

Commercial Statistics. Water-Borne Commerce of the United States.

Title Varies: 1919-24, Commercial Statistics