Research methods applied to health, physical education, and recreation;

APA Citation

American Association for Health, P. Education. (1949). Research methods applied to health, physical education, and recreation. Washington: American Association for Health, Physical Education, and Recreation.

MLA Citation

American Association for Health, Physical Education, and Recreation. Research Section. Research Methods Applied to Health, Physical Education, And Recreation. Washington: American Association for Health, Physical Education, and Recreation, 1949.