Official roster : Federal, State, county officers, and departmental information.

Includes a Supplemental roster of State officers, boards, and commissions including Federal boards and agencies operating in Ohio, for 1934.

Official minutes, meeting of the Missouri River Basin Commission.

Mode of access: Internet.

A practical grammar of the Sanskrit language arranged with reference to the classical languages of Europe, for the use of English students /

Mode of access: Internet.

American sweet pea bulletin and schedule; the official organ of the American Sweet Pea Society.

Mode of access: Internet.

Official publication - Association of American Pesticide Control Officials, Inc.

Mode of access: Internet.

Pesticide chemicals official compendium.

"The first three editions and their supplements were published between 1953 and 1957 as parts of an annual Pesticide official publication."