Grassland ecology and wildlife management 
/ by E. Duffey and others With a foreword by K. Mellanby 
 - London  Chapman & Hall  1974 
 - xxi, 281 p. : ill., maps. ; 24 cm. 
<br/><br/> Studies by members of the Lowland Grassland Research Section, Monks Wood Experimental Station. 
<br/><br/>p. 245-266. 
<br/><br/><label>ISBN: </label>0412122901 
<br/><br/><label>LCCN: </label>74-001550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grassland ecology<br/>Wildlife management<br/>Grasslands