TY  - BOOK
AU  - Holland,George J.
AU  - Davis,Elwood Craig
AU  - Davis,Elwood Craig
TI  - Values of physical activity
SN  - 0697071286 :
U1  - 613.71 HOL 
PY  - 1975///]
CY  - Dubuque, Iowa
PB  - W. C. Brown Co.
KW  - Exercise
KW  - Physical fitness
N1  - First ed., (1961) by E. C. Davis and G. A. Logan, and 2d ed., (1965) by E. C. Davis, G. A. Logan, and W. C. McKinney, published under title: Biophysical values of muscular activity
ER  -