The musci & hepaticae of the northern United States, (from New England to Pennsylvania and Wisconsin) contributed to Gray's Manual of the botany of the northern United States,

Mode of access: Internet.

Preliminary report on sea-coast swamps of the eastern United States.

(In U.S. Geological survey. 6th annual report, 1884-85, p. 353-398. illus. 30cm, Washington, 1885)

Annual report of the Congressional Research Service of the Library of Congress for fiscal year ... to the Joint Committee on the Library, United States Congress.

Description based on: 1979.

Annual report of the Director, United States Coast and Geodetic Survey, to the Secretary of Commerce.

From 1851-1873 report year ends in November; 1874- with June.

Insects affecting important native shrubs of the northwestern United States /

"Published with the approval of the director of the Idaho Agricultural Experiment Station as research paper no. 7466."

An historical, geographical, commercial, and philosophical view of the American United States,

Mode of access: Internet.

Biological control of insect pests in the continental United States /

Includes bibliographical references (p. 135-143) and index.

Parasites of the oriental fruit moth in the Eastern United States /

Includes index.

Biology of the foxglove aphid in the Northeastern United States /

Cover title.

Life history, host plants, and migrations of the beet leafhopper in the western United States,

"Literature cited": p. 119-122.

Fomes annosus in the southeastern United States : relation of environmental and biotic factors to stump colonization and losses in the residual stand /

Literature cited: p. 24-26.

Systematics of immature phycitines (Lepidoptera: Pyralidae) associated with leguminous plants in the southern United States /

Includes index.

Integrating methods for control of the pink bollworm and other cotton insects in the southwestern United States /

Issued July 1980.

The social organization of British and United States merchant ships.

Cover title.

Compensation for employees in certain maritime employments. Hearings before a subcommittee of the Committee on the judiciary, United States Senate, Sixth-ninth Congress, first session, on S. 3170, a bill to provide compensation for employeess injured and dependents of employees killed in certain maritime employments, and providing for administration by the United States Employees' compensation commission. March 16 and April 2, 1926.

Mode of access: Internet.