Zarkovich, S S  <br/><br/>
Sampling methods and censuses     
/ Food And Agriculture Organization 
 - Rome:   Food and Agriculture Organization of the United Nations,   1965 
 - 162p. 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Universal Decimal Class. No.: </label>311.2/.3  / K5