Effect of extra physical education upon physical development

Author(s):
Kemper, H.C.G.; Verschuur, R.; Ras, J.G.A.; Snel, J.; Splinter, P.G.; Tavecchio, L.W.C.
Published
1974
Publication type
Article / Letter to editor
Date issued
1974
Language
English
Is part of
Medicine and Sport (1974), Vol. 11, p. 159-166
hdl
1887/10433