Schoolmilk and intellectual achievements
Subtitle: the effect of schoolmilk consumption on intellectual achievements [by] P.B. Defares, G.N. Kema [and] J.J. van der Werff.
Contributors: Kema, G. N,; Werff, J. J, van der,
Publisher: Van Gorcum
Published: 1967
Place of publication: Assen
Language: eng
Number of pages: 90
Subjects: Mental tests; prediction of scholastic success; Milk