HAZLETT,RICHARD W. <br/><br/>
The Oxford Encyclopedia of Agriculture and the Environment (3 vol. set) 

 - 6th 
 - U.K.  Oxford  2020 
 - 1-1784p. 
<br/><br/><label>ISBN: </label> RS 47613.00 
<br/><br/><label>Dewey Class. No.: </label>338.103 H2 O9