Knak, Christen.
Diesel motor ships engines and machinery /
Christen Knak.
- Copenhagen : G. E. C. GAD, 1979.
- 2 v. : ill. ; 25 cm. + hbk.
Includes index.
8712467774 8712467758
80497791
Marine diesel motors.
Marine machinery
Motor-ships--Equipment and supplies.
623.87236