Science in your own back yard

This was published as a My Weekly Reader book club selection, and made for a very enjoyable introduction to basic biological science for older children. I don't know how many times I read it while lying on my stomach in our back yard!

שנה

1965

הוצאה

Harcourt

מהדורות

1

ISBN

9780156795968

מקור הנתונים: Wikidata