Phosphorus level - trophic response relationships in lakes in the Atlantic region national parks / Joseph J. Kerekes.

by Kerekes, Joseph J.
1980.

Drainage basin catalogue for Kejimkujik National Park, Nova Scotia, and a proposed drainage, reference numbering system, applicable for all national parks with reference to the Nat...

by Kerekes, Joseph J.
Halifax, N.S. : Canadian Wildlife Service, 1973 (1971).

Series: Manuscript reports (Canadian Wildlife Service)