Geo-Enviornmental Unit <br/><br/>
Maintenance of roadside vegetation  

 - UK  Geo-Enviornmental Unit  1997 
 - 58, [2] p. (incl. p. [3]-[4] of cover)  illus.  29 cm. 
 -  144. .
<br/><br/>Bibliography: p. 61-[66] 
<br/><br/><label>LCCN: </label>72610070  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roadside improvement--Michigan.
<br/><br/><label>LC Class. No.: </label>TE178  / .B4 
<br/><br/><label>Dewey Class. No.: </label>0