Thaman, R.R. <br/><br/>
The Tongan agricultural system, with special emphasis on plant assemblages / 
by Randolph Robert Thaman 
 - Suva :  University of the South Pacific,  1976 
 - xv, 433p. 
<br/><br/>Thesis (Ph.D.)--University of California, Los Angeles, 1975 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Tonga