STCW 1978 : International Convention on Standards of Training, Certification, and Watchkeeping for Seafarers, 1978 : 1991 amendments
- London : International Maritime Organization, 1992
- v, 13 p. ; 24 cm.
9280112740
Merchant marine--Officers
Merchant mariners--Certification
Merchant marine--Watch duty
Seamanship--Study and teaching
623.88071 / In821
9280112740
Merchant marine--Officers
Merchant mariners--Certification
Merchant marine--Watch duty
Seamanship--Study and teaching
623.88071 / In821