Grass  its production and utilization 
edited by W. Holmes 
 - Oxford  Published for the British Grassland Society by Blackwell Scientific  1980 
 - xiv, 295 p.  ill., 1 map  22cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grasses--Great Britain
<br/><br/><label>Dewey Class. No.: </label>633  / .2  / 00941