Hay, R K M <br/><br/>
Chemistry for Agriculture and Ecology  A Foudation Course 

 - London  Black Well Scientific Publications  1981 
 - 243 
<br/><br/><label>ISBN: </label>632006994 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Chemistry
<br/><br/><label>Dewey Class. No.: </label>630.24  / HAC