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Investigating science in the swimming pool and ocean /
Instructions for experiments with water investigating such questions as why some objects float, how can water depth be measured, and other related topics.
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Формат: | Printed Book |
Опубликовано: |
New York :
McGraw-Hill,
c1978.
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Предметы: |
Kerala University of Fisheries
Шифр: |
530/.28 AND/IN |
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Копировать NFIC | Недоступно состояние Live" What does mean the status Live (working) |