Biennial report /

Mode of access: Internet.

Biennial report of the Superintendent of Public Instruction for the State of Arkansas for the years ...

Description based on: 1891 and 1892; title from title page.

Bias in the estimates of treatment effects in quasi-experimental evaluations /

Bibliography: leaves 16-17.

Biennial report of the Secretary of State of the state of Louisiana for the two years ending May 1, ... to his excellency ..., Governor of Louisiana.

Description based on: May 1, 1882.

Biennial report of the Insurance Commissioner /

Title from cover.

Biennial report of the State Superintendent of Public Education to the Legislature of Mississippi for the years .

Description based on: 1878-79.

Biennial report of the Department of Agriculture. State of Florida.

Title varies slightly.