The St. Lawrence River: History, Highway and Habitat

The rich, varied photographs and informative text of The St. Lawrence River combine to provide a wonderful introduction to this great waterway.rnrnThis book follows the third largest river in North America from its source as the sole outlet of the Great Lakes on its journey to the Gulf of St. Lawrence, describing its evolution from a freshwater river that forms the international boundary between Ontario and New York Sate to a salt-water estuary more than 50 kilometres wide that is the artery and soul of Quebec.