一般注記Distributed to depository libraries in microfiche
"September 1990."
"Water resources & ecological monitoring."
"Water resources management."
Physical description for original version: 19 p. : 28 cm
書誌注記Includes bibliographical references (p. 19)
原資料等に関する注記原資料の出版事項: [Chattanooga, Tenn.] : Tennessee Valley Authority, Resource Development, River Basin Operations, Water Resources Division, [1990]
SUPTDOC番号: Y 3.T 25: 2 B 62
GPO管理番号: 1082 (MF)