text xx New York] : Funk & Wagnalls ; Milwaukee, Wis Inquires to Raintree Pub. c1986 19uu monographic eng

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Contains illustrated, alphabetically-arranged articles on a variety of scientific topics. Also includes a volume of related projects and activities. Science Encyclopedias, Juvenile Science Encyclopedias REF 503.21 F95 v.5 110713 20140414132052.0