Related Clues:
- Economise during tour of duty
- Periods of 24 hours
- Can, in a way, be one�s allotted task
- Sun, Mon, Tues, ...
- Spare shift?
- Standard work shifts
- Diary pages
- Month sections
- Periods of hold-ups with elevated railroad sealed off
- Brief spell
- Month units
- Twelve-hour shift, e.g
- Sound of confusion some time in the week
- Certain work shift
- Week septet