Experimental study of children : including anthropometrical and psycho-physical measurements of Washington school children, and a bibliography / by Arthur MacDonald.

  • MacDonald, Arthur, 1856-1936.
Date:
1899
Catalogue details

Licence: Public Domain Mark

Credit: Experimental study of children : including anthropometrical and psycho-physical measurements of Washington school children, and a bibliography / by Arthur MacDonald. Source: Wellcome Collection.

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    ^ TH r/ 7(cl /^*****~ S' CHAPTER XXI. EXPERIMENTAL STUDY OF CHILDREN. j INCLUDING ANTHROPOMETRICAL AND PSYCHO-PHYSICAL MEASUREMENTS OF WASHINGTON SCHOOL CHILDREN. BY Arthur Mac Donald, SPECIALIST IN THE BUREAU OE EDUCATION. 985 »