D. A. Semple
2 published titles
Guard interlocking for PTO driven machinery
1 edition
- ISBN: 0717623637
- HSE Books
- 2002
- Details
PTO shaftguards : development of strength tests for tractor/machine 'interface' standards
(Contributor)
1 edition
- ISBN: 0717625885
- HSE Books
- 2002
- Details
