LeClerg, Erwin L.  <br/><br/>
Field plot technique / 
Erwin L.  LeClerg, Warren H. Leonard and Andrew G. Clark 
 - 2nd ed. 
 - Minneapolis :   Burgess,   c 1966. 
 - 337 p. ;  29 cm. 
<br/><br/> Include index 
<br/><br/>90  90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field experiments.
<br/><br/><label>Dewey Class. No.: </label>366 / L496f