Sampford, M. R. (Michael Robert) <br/><br/>
An introduction to sampling theory with applications to agriculture :  African demonstration centre on sampling agricultural surveys, Bingerville, Ivory Coast, 4 August-4 October 1957. 

 - [Rome? :  Food and Agriculture Organization of the United Nations,  [1958] 
<br/><br/> At head of cover : Food and Agriculture Organization of the United Nations. Commission for Technical Co-operation in Africa south of the Sahara. Government of France. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)<br/>Agriculture -- Statistical methods.--Agriculture -- Statistical methods.