Birkhead, Guthrie S., and Clark D. Ahlberg. Foreword by Frederic N. Cleaveland. books & textbook
Science and State Government in New York: A Study of the Scientific Research and Development Activities of State Government Agencies in 1953 and 1954.
Birkhead, Guthrie S., and Clark D. Ahlberg. Foreword by Frederic N. Cleaveland.
Chapel Hill: Institute for Research in Social Scie /1960T Hardcover
