North central regional research publication ; no. 276
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Main Authors | , , |
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Format | Book |
Language | English |
Published |
Urbana-Champaign
Agricultural Experiment Station, College of Agriculture, University of Illinois at Urbana-Champaign
1981
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Subjects | |
Online Access | Get more information |
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Bibliography: | http://www.biodiversitylibrary.org/bibliography/16642 |
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