These are the Great Lakes
Edición de la obra These are the Great Lakes
| Autor | Phillip H. Ault |
|---|---|
| Editorial | Dodd, Mead |
| Fecha de publicación | 1972 |
| Lugar | New York |
| Idioma | inglés |
| Páginas | 174 |
| ISBN-10 | 0396066070 |
| OCLC | 595271 |
| LCCN | 72001533 |
| Número de Cutter | A924t |
Traces the history of the Great Lakes and their environs, examines man's responsibility for upsetting and correcting the ecological balance in the lakes, and discusses their present pollution crisis.