Murphy, Josette Sprey, Leendert H <br/><br/>
Introduction to farm surveys 

 - Wageningen  International institute for land reclamation and improvement  1983 
 - vi, 162p.; 25cm. 
 - ILRI publication .
<br/><br/><label>ISBN: </label>9070260905 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Crop production<br/>Farm surveys<br/>Frequency distributions