Wittering W O <br/><br/>
Weeding in the forest: A world study approach 

 - London  Her Majesty's Stationery Office        1974 
 - xvi, 168p.  cm. 
 - Forestry commission bulletin; 48 .
<br/><br/><label>Standard No.: </label>56217 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Forestry<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>JB, L4