Record Display for the EPA National Library Catalog
RECORD NUMBER: 10 OF 68| Main Title | Discover the Great Lakes the ecosystem of the Great Lakes-St. Lawrence. [electronic resource] : | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Publisher | Environment Canada, | |||||||||||
| Year Published | 1997 | |||||||||||
| OCLC Number | 38576405 | |||||||||||
| ISBN | 0660168820; 9780660168821 | |||||||||||
| Subjects | Biotic communities--Great Lakes Region (North America) ; Biotic communities--Saint Lawrence River Valley ; Great Lakes Region (North America)--Environmental conditions ; Saint Lawrence River Valley--Environmental conditions | |||||||||||
| Holdings |
|
|||||||||||
| Collation | 1 computer optical disc ; 4 3/4 in. |