Clubb, Jerome M <br/><br/>
Ecological data in comparative research  report on a first internationalm data confrontation seminar 

 - France  UNESCO publishing  1970 
 - 37p. 
<br/><br/><label>Subjects--Index Terms: </label>Ecological data 
<br/><br/><label>Dewey Class. No.: </label>001.42  / CLU