The Weather Bureau; its history, activities, and organization,

Bibliography: p. 71-81.

Oat history, identification and classification /

Includes index.

The Federal Trade Commission; its history, activities and organization,

Bibliography: p. 68-77.

Encyclopaedia Americana. A popular dictionary of arts, sciences, literature, history, politics and biography, a new edition; including a copious collection of original articles in American biography; on the basis of the seventh edition of the German Conversations-Lexicon.

Supplementary volume ... vol. xiv ed. by Henry Vethake ... Philadelphia, Lea and Blanchard, 1850.

Virginia, a hand-book : giving its history, climate, and mineral wealth, its educational, agricultural, and industrial advantages /

Another ed. of the same date has 357 p.

Words and places: or, Etymological illustrations of history, ethnology and geography.

New ed.

Hog cholera: its history, nature, and treatment, as determined by the inquiries and investigations of the Bureau of Animal Industry.

At head of title: U.S. Department of Agriculture.

Federal legislation, regulations, and rulings affecting cooperative extension work in agriculture and home economics.

"Originally issued September 1937."

Federal legislation, regulations, and rulings affecting cooperative extension work in agriculture and home economics.

"September 1937."

Federal legislation, regulations, and rulings affecting cooperative extension work in agriculture and home economics.

Caption title.

The standard dictionary of facts;, history, language, literature, biography, geography, travel, art, government, politics, industry, invention, commerce, science, education, natural history, statistics and miscellany; a practical handbook of ready reference based upon everyday needs,

Mode of access: Internet.

The tariff commission: its history, activities and organization,

Mode of access: Internet.

The Federal board for vocational education; its history, activities and organization,

Bibliography: p. 48-71.

The U.S. Reclamation service : its history, activities and organization.

Includes bibliographical references (p. 132-168).

The Alaskan Engineering Commission : its history, activities, and organization /

Bibliography: p. 99-119.