Summer 2025 closure

The D. H. Hill Jr. Library will be closed beginning on Monday, May 5, 2025, for planned electrical work. The Special Collections Research Center is located in Hill Library, and will be closed for all appointments during this period. Special Collections can only make appointment requests until April 25th and after August 3, 2025. During the closure, Special Collections staff will be available to answer questions about our collections, if they are accessible, and to support researchers using digital materials for their research. Some materials will not be available for reproduction requests. Please contact us!

Chart - from abundance to abundance - the cycle of soil depletion and rebuilding

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Item information

Title:
Chart - from abundance to abundance - the cycle of soil depletion and rebuilding
Topics:
Agriculture
Subjects:
Forests and forestry
Soil science
Original Format:
Glass plate negative
Extent:
4" x 3.25"
Item identifier:
ua023_031-004-cb0013-178-001
Genre:
Diagrams
Digital Project:
University Archives Photographs