Carefoot, G. L. <br/><br/>
Famine on the wind :  plant diseases and human history / 
by G. L. Carefoot and E. R. Sprott. 
 - London :  Angus and Robertson,  1967. 
 - 222 p. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 201-208 ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases--Hist.
<br/><br/><label>Dewey Class. No.: </label>632 CAR