Mental defect, mal-nutrition, and the teacher's appreciation of intelligence
Subtitle: a reply to criticisms of the memoir on 'The influence of defective physique and unfavourable home environment on the intelligence of school children,'
By: by David Heron.
Publisher: Dulau & Co., Ltd.
Published: 1911
Place of publication: London
Language: eng
Number of pages: 34
Subjects: Children with disabilities; Heredity
Notes: On cover: Department of applied mathematics. University college, London. Questions of the day and of the fray, no.II.