Jack, W.H. <br/><br/>
The collection of growth information for management /  
W.H. Jack 
 - Belfast :    The Ministry of Agriculture, Forestry Division,    1962 . 
 - 12 p. ;    24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Management.
<br/><br/><label>Dewey Class. No.: </label>G. N1(02)1962/1