2nd Edition
Lewis, Grace Ross
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Paperback
Edition: Edition #2
400 pages
Index
Published: 1998
Publisher: John Wiley and Sons Ltd
ISBN / EAN: 0471292125
There is a virtual laboratory of chemicals in the food we eat and the products we encounter every dayat home, at school, and at work. What are these substances and how are they used? How are they helpful? Can they be harmful? P> Here are fast, hands-on an
