Water pollution /Author: Price, Sean.
Publisher: Tarrytown, NY : Marshall Cavendish Benchmark,
Date: 2008. This title can be found in 5 Iowa libraries.
Floods : hazards of surface and groundwater systems /Author: Kusky, Timothy M.
Publisher: New York, NY : Facts On File,
Date: 2008. This title can be found in 3 Iowa libraries.
Let's save water! /Author: Nelson, Sara Elizabeth.
Publisher: Mankato, Minn. : Capstone Press,
Date: c2007. This title can be found in 12 Iowa libraries.
Our endangered planet.Author: Hoff, Mary King.
Publisher: Minneapolis : Lerner Publications Co.,
Date: c1991. This title can be found in 4 Iowa libraries.
Environmental awareness--water pollution /Author: Snodgrass, Mary Ellen.
Publisher: Marco, Fla. : Bancroft-Sage Pub.,
Date: 1991. This title can be found in 10 Iowa libraries.
Our endangered planet.Author: Hoff, Mary King.
Publisher: Minneapolis : Lerner Publications Co.,
Date: c1991. This title can be found in 14 Iowa libraries.
This vital air, this vital water: man's environmental crisis,Author: Aylesworth, Thomas G.
Publisher: Chicago, Rand McNally
Date: [1973] This title can be found in 4 Iowa libraries.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.