Bibliography of U. S. Geological Survey trace elements and related reports,
Curtis, Diane, 1931-
Bibliography of U. S. Geological Survey trace elements and related reports, by Diane Curtis and Shirley S. Houser. - Washington, 1953. - 21 p. 27 cm. - Geological Survey circular, 281 . - Geological Survey (U.S.). Circular ; no. 281. .
gs 53000239
Geological Survey (U.S.)--Bibliography.
Trace elements--Bibliography.
QE75 / .C5 no. 281
Bibliography of U. S. Geological Survey trace elements and related reports, by Diane Curtis and Shirley S. Houser. - Washington, 1953. - 21 p. 27 cm. - Geological Survey circular, 281 . - Geological Survey (U.S.). Circular ; no. 281. .
gs 53000239
Geological Survey (U.S.)--Bibliography.
Trace elements--Bibliography.
QE75 / .C5 no. 281