Tumana, C.W. <br/><br/>
The evaluation of polycross hybrids of sweet potato / 
by C. W. Tumana and V. Kesavan. 
 - [Port Moresby] :  University of Papua New Guinea,  1987. 
 - 6 p. [132-139 pp]. 
<br/><br/> Offprint.-- Published in "Science in New Guinea; vol. 13, no. 03 (1987)" 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>92043100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hybridization, Vegetable.<br/>Sweet potatoes--Research.