00617nam a2200145 a 4500001000500000005001700005008004100022050002400063100001600087245002500103260004800128500025600176650002300432650001600455414020140414131934.0090218s19uu    xx            00    eng d  aREF 577.4bM82 2005  aMorgan, Ben  aTropical grasslands.  aAustin, TX :bRaintree Steck-Vaughn,c2003.  aContents: Biomes of the world -- Earth�s tropical grasslands -- Llanos -- Grassland climate -- Cerrado -- Grassland plants -- Sahel and Sudanian savanna -- Grassland animals -- East Afria -- People and grasslands -- Northern Australia -- The future.  aGrassland ecology.  aGrasslands.