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about National Agricultural Library
The Glossary is a collection of definitions of agricultural terms developed in conjunction with the creation of the NAL Agricultural Thesaurus. The 2019 edition contains 5,937 definitions ranging across agriculture and its many ancillary subjects. Most definitions were composed by the NAL Thesaurus Staff. Those definitions taken from government sources are indicated in the "Definition Source" field and are included in the bibliography.
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Last Modified: Dec 13, 2018
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see also
    Agriculture Network Information Center
    NAL Catalog (AGRICOLA)
    Silvics of North America Glossary
    Wildland Planning Glossary
    Wood Handbook Glossary
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