Sperm whaleFormat: [videorecording] /
Publisher: [United States] : Distributed by PBS Distribution,
Date: 2012. This title can be found in 3 Iowa libraries.
Inside nature's giants.Format: [videorecording] /
Publisher: [Arlington, Va.] : PBS Home Video,
Date: c2012. This title can be found in 1 Iowa libraries.
The knowledge web : learning and collaborating on the net /Author: Eisenstadt, Marc,
Publisher: Sterling, VA : Stylus Pub., Sterling, VA : Stylus Pub.,
Date: c2000. This title can be found in 2 Iowa libraries.
Hand dug wells and their construction /Author: Watt, Simon B.
Publisher: London : Intermediate Technology Publications,
Date: 1979. This title can be found in 1 Iowa libraries.
21 chain and washer pumps : from the 1958 Peking Agricultural Exhibition /Publisher: London : Intermediate Technology Publications Ltd,
Date: 1976. 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.