Wain, R. L. <br/><br/>
Some aspects of research on plant growth substances /    
R. L. Wain. 
 - London :   Wye College, University ,   1953 
 - 7 p.:    ill. ;    25 cm. 
 - Reprint ;   no.56 .
<br/><br/>  Reprinted from Agricultural Progress, Volume 28, part 2, 1953. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant growth promoting substances ----Great Britain.----<br/>Growth (plants).----Great Britain.----