Shipping statistics and economics.
H.P. Drewry (Shipping Consultants) Limited.
Drewry Shipping Consultants.
London : H.P. Drewry,
1970-1994.
Public Affairs Information Service bulletin
Ship abstracts
Issues for Aug. 1993-Apr. 1994 also numbered: v. 23, no. 8-v. 24, no. 2.
Vols. for -Apr. 1994 issued by the firm under its later name: Drewry Shipping Consultants.
Shipping
Shipping
SSE market briefing