Northwest Fisheries Science Center

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Document Type: Contract Report
Center: NWFSC
Document ID: 1352
Title: Grating size needed to protect adult Pacific lamprey in the Columbia River Basin
Author/Editor: Mary L. Moser, H. T. Pennington, J. M. Roos
Publication Year: 2007
Publisher: National Marine Fisheries Service
Contracting Agency: U.S. Army Corps of Engineers. Portland, Oregon
Contract Number: E96950021
Pages: 19
Date: July 2007