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TITLE: |
Food chains in the biosphere [videorecording] |
PUBLISHED: |
Madison, WI : Hawkhill Associates, Inc. ; c2004. |
DESCRIPTION: |
1 videodisc (25 min.) : sd., col. , 4 3/4 in. |
NOTES: |
Narrated, written and produced by Bill Stonebarger |
NOTES: |
Video footage from around the world and updated and informative computer graphics explain how producers, consumers, decomposers and the abiotic elements are connected in ecosystems and how ecosystems make up that biosphere. |
NOTES: |
DVD |
NOTES: |
English |
ADDED ENTRY: |
Stonebarger, Bill |
ADDED ENTRY: |
Hawkhill Associates, Inc. |
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