Wishart, John. <br/><br/>
Principles and practice of field experimentation 

 - 2 ed. 
 - Cambridge :  Commonwealth Bureau of Plant Breeding and Genetics,  1955 
 - 133 p. 
 - Technical communication  ; 18 .
 - Technical communication  ; 18 .
<br/><br/><label>LCCN: </label>52121 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Experimentación.
<br/><br/><label>Dewey Class. No.: </label>630.72  / W58 1955