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Ultraviolet radiation and terrestrial ecosystems |
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| Authors: | Krizek Donald T Chalker-Scott Linda |
| Institution: | Sustainable Agricultural Systems Laboratory, Animal and Natural Resources Institute, Agricultural Research Service, U. S. Department of Agriculture, Beltsville, MD, USA. krizekd@ba.ars.usda.gov |
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| 本文献已被 PubMed 等数据库收录！ | |