(Q34264591)
Statements
1 reference
Analysis of the work rates and heart rates of association football referees (English)
1 reference
Catterall C
1 reference
Reilly T
1 reference
Atkinson G
1 reference
Coldwells A
1 reference
1 September 1993
1 reference
1 reference
27
1 reference
193-196
1 reference
Identifiers
1 reference
1 reference
1 reference