Recommendation for Positioning of Magnetic Compasses in Ships
- New Delhi : Indian Standards Institution, 1968
- 8 p. : ill. ; 21 cm.
- Indian Standard ; IS 4550 : 1998 .
Rs. 130.00
Compass
Shipbuilding--Standards
Ships--Equipment and supplies--Standards
623.8932 / IS4550:1998
Rs. 130.00
Compass
Shipbuilding--Standards
Ships--Equipment and supplies--Standards
623.8932 / IS4550:1998