Concepts for monitoring water quality in the Spokane River Basin, northern Idaho and eastern Washington [microform] / by Michael A. Beckwith ; in cooperation with the U.S. Environmental Protection Agency (Open-file report ; 98-534)
資料に関する注記
一般注記:
この資料の詳細や典拠(同じ主題の資料を指すキーワード、著者名)等を確認できます。