The Unique Position of Newfoundland in the Care of the Mentally Retarded Child

Fremming K. H. : The expectation of Mental Infirmity in a sample of a Danish Population, Cassell, London, 1951.

Gordon H. : Mental and Scholastic tests among retarded children. Educ. Pamphlet No. 44. London: Board of Education, 1923.

Lemkau P. ; Tietze C. ; and Cooper M. : Mental-Hygiene Problem in an Urban District, Ment. Hyg., 25:624, 1941.

Penrose L. S. : The Biology of the Mental Defect. London: Sidgwick and Jackson, 1954.

Rau M. M. : Mental deficiency in relation to intermarriage. Child Development, 1935, 6, 213–226.

Report of the Mental Deficiency Committee, Part IV, His Majesty's Stat. Off., London 1929.

Sullivan A. M. : Measurement of Intelligence in Different Environments. Maritime Psycholog. Bull., Fall Issue 1957.

Zarfas D. E. : C.M.A.J. Sept. 1, 1962.