Grassland ecology and wildlife management 
E.Duffey [et al.] 
 - London.  Chapman and Hall  1974 
 - xxi,281p. : ill. ;  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grassland ecology <br/>Wildlife management
<br/><br/><label>Dewey Class. No.: </label>333.740942  / GRA