What do we know about the grasslands?

What do we know about the grasslands?1991
About this book
A geographic survey of the earth's grasslands, their climate, and their ecological importance.
Details
- First published
- 1991
- OL Work ID
- OL1826454W
Subjects
PrairiesJuvenile literatureGrasslandsNatureGrassland ecologyEffect of human beings onSavannasRange management