Duffey, E Lena K Morris, M G Sheail, J Ward <br/><br/>
Grassland ecology and wildlife management 

 - London  Chapman and Hall ltd.  1974 
 - xxi, 281 p.; ill. 
<br/><br/><label>ISBN: </label>412122901 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecological characters<br/>Ecology<br/>Grassland<br/>Grassland communities<br/>Grassland ecology<br/>Management<br/>Wild life management