Sailing directions
Subtitle: gulf and river St. Lawrence
Contributors: Charles, D'A.H.; Dee, S.; Canadian Hydrographic Service. Gulf of St. Lawrence pilot; Canadian Hydrographic Service. St. Lawrence River pilot
Edition: 1st ed.
Publisher: Marine Sciences Directorate, Dept. of the Environment
Published: 1973
Place of publication: Ottawa
Language: eng
Number of pages: 469
Subjects: Pilot guides -- St. Lawrence, Gulf of; Pilot guides -- St. Lawrence River
Notes: "This volume ... cancels the sixth edition, 1968, of the Gulf of St. Lawrence pilot with its supplement no. 2, 1971, and the first editions, 1966 of the St. Lawrence River pilot with supplement no. 4, 1971."