AFRC Institute of Plant Science Research annual report, 1991. 

 - Norwich :    John Innes Centre,    1992. 
 - 94 p. :    ill. ;    30 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Corporate Names: </label><br/> AFRC Institute of Plant Science Research..
<br/><br/><label>Subjects--Topical Terms: </label><br/> Plant breeding.<br/> Botany.