Schmitt, W. <br/><br/>
Comparing readability and cloze procedures for determining farmers comprehension of agricultural extension publications in southern Brazil [Extensao rural] 

 - Madison (USA):   1975.  
 - 113 p. 
<br/><br/> Includes Questionaires in Portuguese; Bibliography p. 88-92; Summaries (Eng, Por); Microficha 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EXTENSAO RURAL<br/>ENSINO