TY  - BOOK
AU  - Hogan,Paula
TI  - Expanding deserts
SN  - 083680838X
PY  - 1991///
CY  - Milwaukee
PB  - Gareth Stevens Children's Books
KW  - Desertification
N2  - Discusses the causes of desertification, its consequences, and what can be done to stop the spread of deserts
ER  -