Cassava bacterial blight :  report of an Interdisciplinary Workshop held at IITA, Ibadan, Nigeria, 1-4 November, 1976 / 
editors Gabrielle Persley, Eugene R Terry and Reginald MacIntyre 
 - Ottawa :  IDRC,  1977 
 - 36 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0889361436 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cassava bacterial blight--Africa--Congresses<br/>Xanthomonas manihotis--Control--Africa--Congresses