Pushes & pulls
Subtitle: why do people migrate?
By: by robert walker.
Series: Investigating human migration & settlement
Publisher: Crabtree Pub. Company
Published: 2010
Place of publication: New York
Language: eng
ISBN-13: 9780778751984; 9780778751830
Subjects: Human beings -- Migration -- Juvenile literature; Emigration and immigration -- Juvenile literature; Forced migration -- Juvenile literature
Genres: Juvenile literature