Sampford, M. R. <br/><br/>
An introduction to sampling theory :  with applications to agriculture / 
M. R. Sampford 
 - Edinburgh :  Oliver and boyd,  1962 
 - xxiii, 292 p. :  diagr. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)<br/>Agriculture--Statistical methods
<br/><br/><label>Dewey Class. No.: </label>519.93