Brookfield, Harold C, <br/><br/>
Groups and membership and agriculture 

 - volúmenes2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grupos sociales<br/>Adaptacion social<br/>Agricultura
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Nueva Guinea
<br/><br/><label>Dewey Class. No.: </label>304.2  / M266