Planning and management of agrcultural research <br/><br/>
The planning and management of agricultural reseaerch 
edited by Dieter Elz 
 - xv, 143p. ;  28 cm 
<br/><br/><label>Source: </label>B-7862 
<br/><br/><label>Subjects--Topical Terms: </label>--Management of agricultural research