TY - BOOK AU - Alexander,Jeff TI - Pandora's locks: the opening of the Great Lakes-St. Lawrence Seaway SN - 9780870138577 (cloth : alk. paper) AV - QH353 .A44 2009 U1 - 577.63/2720977 22 PY - 2009/// CY - East Lansing PB - Michigan State University Press KW - Biological invasions KW - Great Lakes (North America) KW - Nonindigenous aquatic pests KW - Discharge of ballast water KW - Environmental aspects KW - Saint Lawrence Seaway KW - Government policy KW - North America KW - Control N1 - Includes bibliographical references (p. 407-416) and index ER -