(1963). Surface water resources of Iowa: October 1, 1955, to September 30, 1960 / by Richard E. Myers ; prepared under the direction of V.R. Bennion (Water Resources Division, Geological Survey, United States Department of Interior).
Cita Chicago (17th ed.)Surface Water Resources of Iowa: October 1, 1955, to September 30, 1960 / by Richard E. Myers ; Prepared Under the Direction of V.R. Bennion (Water Resources Division, Geological Survey, United States Department of Interior). 1963.
Cita MLA (9th ed.)Surface Water Resources of Iowa: October 1, 1955, to September 30, 1960 / by Richard E. Myers ; Prepared Under the Direction of V.R. Bennion (Water Resources Division, Geological Survey, United States Department of Interior). 1963.
Atenció: Aquestes cites poden no estar 100% correctes.