Purdue Extension

4-H Youth Development - 4-H Environment

alternate text here Product Code: 4-H-15-80A
This publication updates "Fifty Trees of Indiana," and is a field guide designed to identify common Indiana woodlot trees. It is a joint venture by the Purdue Department of Forestry and Natural Resources, Indiana 4-H You  More...

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$7.00
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alternate text here Product Code: ACE-11

This full-color publication shows aquatic insects that can be used as bioindicators of water quality in Indiana waterways. Bioindicators are biological systems that are sensitive to environmental changes and, therefor  More...

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$5.50
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alternate text here Product Code: ACE-11-2PK

This full-color publication shows aquatic insects that can be used as bioindicators of water quality in Indiana waterways. Bioindicators are biological systems that are sensitive to environmental changes and, therefor  More...

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$7.00
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alternate text here Product Code: FNR-424-W
This PDF publication was created to help students study for the identification practicum section of the National FFA Environmental and Natural Resources Career Development Event. The 51-page, full-color document can be p  More...
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