Science fundamentals [DVDrecording].Format: [videorecording] /
Publisher: San Francisco, CA : Distributed by Cerebellum,
Date: c2010. This title can be found in 1 Iowa libraries.
Rockfinders [learn about rocks and minerals] /Format: [videorecording] :
Publisher: [United States] : Mazzarella Bros. Productions, Inc.,
Date: c2003. This title can be found in 1 Iowa libraries.
Rockfinders hunt for rocks, minerals and fossils! /Format: [DVD] :
Publisher: Bristol, CT : Thinkeroo,
Date: [2003?] This title can be found in 5 Iowa libraries.
Rocks and minerals : the hard facts /Format: [videorecording]
Publisher: Bohemia, NY : Rainbow Educational Video,
Date: 1987. This title can be found in 1 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.