Brown, Lauren. <br/><br/>
Grasslands / 
By Lauren Brown. 
 - New York :  Knopf,  1985. 
 - 606 p. :  col. ill. ;  22 cm. 
 - a The Audubon Society nature guides .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 589. 
<br/><br/><label>ISBN: </label>0394731212 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grassland ecology