並列タイトル等Field operations and methods for measuring the ecological condition of wadeable streams
一般注記"September 1998."
Shipping list no.: 99-0611-M
"EPA/620/R-94/004F."
Physical description for original version: 1 v. (various pagings) : 28 cm
書誌注記Includes bibliographical references
原資料等に関する注記原資料の出版事項: Research Triangle Park, NC : National Exposure Research Laboratory [and] National Health and Environmental Effects Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, [1998]
SUPTDOC番号: EP 1.23/5: 620/R-94/004 F
テクニカルリポート番号: EPA/620/R-94/004 F
GPO管理番号: 0431-I-24 (MF)
請求記号YCA-EP 1.23/5:620/R-94/004 F