- Encyclopedia of Associations: Regional, State, and Local Organizations: Volume 5 in 3 Parts: Western StatesMason, A. E. W.
Paperback (35th ed) - Encyclopedia of Associations: Regional, State, and Local Organizations: Volume 3 in 3 Parts: Southern and Middle Atlantic StatesMacgrath, Harold
Paperback (35th ed) - Encyclopedia of Associations: Regional, State, and Local Organizations: Volume 1 in 2 Parts: Great Lakes StatesDi Renzo, Luciano
Paperback (35th ed) - Encyclopedia of Associations: Regional, State, and Local Organizations: Volume 1 in 2 Parts: Great Lakes StatesLechtman, Michael
Paperback (31st ed)
