Causes of industrial peace under collective bargaining. Edited by Clinton S. Golden and Virginia D. Parker for the CIP Committee of the National Planning Association.
"Developed, with additions, from materials originally published by the National Planning Association [under the same title issued in 14 nos., Sept. 19...
"Developed, with additions, from materials originally published by the National Planning Association [under the same title issued in 14 nos., Sept. 1948-Dec. 1953]"