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National Council of Teachers of Mathematics
9
Society for Industrial and Applied Mathematics
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NRC Research Press
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American Meteorological Society
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National Research Council Canada
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Association of Teachers of Mathematics
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Mathematical Association of America
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American Association of Physics Teachers
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Applied Probability Trust
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Institution of Engineering and Technology
3
National Research Council of Canada
3
Wilson Ornithological Society
3
American Association for the Advancement of Science
2
American Chemical Society. Division of Chemical Education
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American Geophysical Union
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American Institute of Physics
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American Museum of Natural History
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American Ornithologists' Union
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American Society of Mammalogists
2
American Society of Plant Biologists
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American Society of Plant Physiologists
2
American Statistical Association
2
Annual Reviews, Inc
2
Association française pour la cybernétique économique et technique
2
Australian Science Teachers' Association
2
BioMed Central Ltd
2
Cambridge University Press
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European Geophysical Society
2
European Geosciences Union
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European Molecular Biology Organization
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European Physical Society
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Hindawi Publishing Corporation
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Hong Kong Institute of Education
2
IEEE Computer Society
2
Institute of Physics (Great Britain)
2
International Society for Microbial Ecology
2
International Society for Plant Molecular Biology
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Kluwer Academic Publishers
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Mathematical Association
2
National Association of Biology Teachers
2
National Science Teachers Association
2
Nature Publishing Group
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Paleontological Society
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Public Library of Science
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Rose-Hulman Institute of Technology
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Society for Nutrition Education
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Springer (Firm)
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Svenska geofysiska föreningen
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Wadebridge Ecological Centre
2
Academy of Environmental Biology, India
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