Johnson, Palmer O. <br/><br/>
Modern sampling methods: theory, experimentation, application / 
Palmer O. Johnson &  Munamarty S. Rao 
 - US  Minnesota University Press  1959 
 - 87p.;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling
<br/><br/><label>Dewey Class. No.: </label>311.21  / JOH