Subject
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Origin
4 results
Painters
4 results
Plants
4 results
Poetry
4 results
Politics and government
4 results
Psychological aspects
4 results
Sex role
4 results
Singers
4 results
Adaptation
3 results
Agriculture
3 results
American poetry
3 results
Art
3 results
Astronauts
3 results
Authorship
3 results
Biography
3 results
Children's poetry
3 results
Cities and towns
3 results
Clouds
3 results
Conservation of natural resources
3 results
Counting
3 results
Curiosities and wonders
3 results
Deep-sea animals
3 results
Deserts
3 results
Education
3 results
Emigration and immigration
3 results
Employees
3 results
Friendship
3 results
Frogs
3 results
General
3 results
Geology
3 results
Government relations
3 results
Holocaust, Jewish (1939-1945)
3 results
Indians, Treatment of
3 results
Iowa author
3 results
JUVENILE NONFICTION
3 results
Life
3 results
Life (Biology)
3 results
Marine animals
3 results
Marine pollution
3 results
Military intelligence
3 results
Multiculturalism
3 results
Natural history
3 results
Nutrition
3 results
Particles (Nuclear physics)
3 results
Persistence
3 results
Picture books for children
3 results
Pirates
3 results
Planets
3 results
Plastic marine debris
3 results
Political activity
3 results
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