Atlantic economic cooperation : an exploration of the concept, its benefits, and costs : a background paper paper prepared for the 1991 annual conference of the Atlantic Provinces Economic Council, Dartmouth, Nova Scotia, 11 June 1991 Halifax : Atlantic Provinces Economic Council, 1991. 38 pages : illustrations; 28 cm.

The Maritimes : tradition, challenge & change / contributors, Robert Cox ; editors, George Peabody, Carolyn MacGregor and Richard Thorne ; with Rod Campbell .  Halifax : Maritext, 1987. 1 v. (various pagings) : illustrations ; 29 cm.

The Maritimes : tradition, challenge & change / edited by George Peabody, Carolyn MacGregor, Richard Thorne ; with Rod Campbell.  Halifax : Maritext, 1987. 416 pages : illustrations (some col.) ; 26 cm.