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How Your Body Uses Food
by Albert Piltz
1971 revision
from National Dairy Council
for 3rd-6th grade
in Vintage Science & Math
(Location: VIN-SCI)
$1.50 (12 in stock)
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Science Service Booklet Collection
by Science Program Staff
from Nelson Doubleday, Inc.
for 3rd-6th grade
in Vintage Science & Math
(Location: VIN-SCI)
$12.00 (1 in stock)
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