Changes in fish species composition in the Au Sable River, Michigan, from the 1920's to 1972 (Fisheries research report: 1800)
[摘要]
[发布日期] [发布机构] University of Michigan
[效力级别] Natural Resources and Environment [学科分类]
[关键词] Fisheries -- Michigan;Natural Resources and Environment;Science;Natural Resources and Environment [时效性]
