PUCPR Search for 'an:108936'

Stem cells

Madison, Wis. Hawkhill Associates 2002 .
1 videocassette (24 min.) , "Hawkhill Video" -- Container label. | Includes guide with script for the video program. 3/4 in..

A brief history of biology

Madison, Wis. Hawkhill Associates 1992 .
1 videocassette (19 min.) , "Hawkhill Video" -- Container label. | Includes guide with script for the video program. 1/2 in..
1559790334

Ecosystems on earth

Madison, Wis. Hawkhill Associates 2001 .
1 videocassette (23 min.) , "Hawkhill Video" -- Container label. | Includes guide with script for the video program. 1/2 in..
1559791047

Biotechnology 3 /

Madison, Wis. : Hawkhill Associates, 2002 .
1 videodisc (66 min.) : , Title from disc surface. | Two videos on one DVD. 4 3/4 in. +.
1559791179