共 50 条
- [26] CRUSTACEAN ZOOPLANKTON COMMUNITIES OF ACIDIC, METAL-CONTAMINATED LAKES NEAR SUDBURY, ONTARIO ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1979, (SEP): : 149 - 149
- [28] SEASONAL-VARIATIONS OF TEMPERATURE AND NUTRIENTS IN SURFACE WATERS OF LAKES ONTARIO AND ERIE JOURNAL OF THE FISHERIES RESEARCH BOARD OF CANADA, 1974, 31 (03): : 275 - 290