Hearing before the Committee on Interstate and Foreign Commerce, House of Representatives, 71. Congress, 2. Session on H. R. 11408 ...

Hearing before the Committee on Interstate and Foreign Commerce, House of Representatives, 71. Congress, 2. Session on H. R. 11408 ...

(1930)

Basic energy data and glossary of terms

(1975)

Mississippi river between mouth of Missouri river and Minneapolis : Hearings before the Committee on Rivers and Harbors, House of representatives, Seventy-first Congress, second session, on the subject of the improvement of the Mississippi river between the mouth of the Missouri river and Minneapolis. March 18 and 27, 1930

(1930)