Directory of research in child development. - Hicks, James Allan, 1897-; National Research Council (U.S.). Committee on Child Development; Marston, Leslie Ray, 1894-1979. (Washington, D.C., National Research Council, 1931)
Cover-title.
"In 1927 the National Research Council Committee on Child Development issued as Reprint and circular series number 76 of the Directory of research in child development ... compiled by Leslie Ray Marston ... This directory is a revision and extension of the earlier edition."--Foreword.
Keywords: Child development -- Directories