Carter, Martin R., ed. <br/><br/>
Conservation tillage in temperate agroecosystems   
ed. by Martin R Carter 
 - Boca Raton  CRC Press  1994 
 - 390p 
<br/><br/><label>ISBN: </label>0873715713 
<br/><br/><label>Dewey Class. No.: </label>631.451  / N94