000 01056nam a2200181 i 4500
008 240120s xx 001 0 und d
040 _aGCL
082 _a613
_bBYR
100 1 0 _aByrd
245 1 0 _aHealth /
250 _aThird edition.
260 _bW.B. Saunders Company,
_aLondon :
_c1961.
300 _a421 pages :
_bhbk.
_c25 cm.
500 _aIncludes index.
520 _afrom Preface Many changes, starting with Health as a new title, have been made in this revision of the Textbook of College Hygiene These changes have been brought about by new research and new facts in the field of health, by further studies of the health problems and interests of college students and by suggestions for modifications by college and university teacher who have adopted previous editions of the textbook for their classes Seven new chapters have been added, with the following titles Reasons for Health, Stress and Tension, Physical Fitness, Safety in Sport, Malaria, Radiation and Health, and Civil Defense
650 _aPhysical Education
942 _2ddc
999 _c1608
_d1608