Directory of research workers in agriculture and allied sciences / 
editor, R. Vernon. 
 - London :  C.A.B. International,  1989. 
 - ix, 490 p. 
<br/><br/><label>ISBN: </label>0851986234 
<br/><br/><label>LCCN: </label>90014159 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Research organizations--Directories.<br/>Agriculture--Research--Directories.