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64 pages • first pub 1946 (editions)
ISBN/UID: 9780064441131
Format: Paperback
Language: English
Publisher: HarperCollins
Publication date: Not specified
nonfiction
childrens
science
adventurous
informative
lighthearted
medium-paced
Description
How an egg cell develops—from the time it is joined by a sperm until the baby chick is hatched 21 days later—is simply and clearly explained.
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64 pages • first pub 1946 (editions)
ISBN/UID: 9780064441131
Format: Paperback
Language: English
Publisher: HarperCollins
Publication date: Not specified
nonfiction
childrens
science
adventurous
informative
lighthearted
medium-paced
Description
How an egg cell develops—from the time it is joined by a sperm until the baby chick is hatched 21 days later—is simply and clearly explained.