na INLIS000000000005057 0010-0421000622 Sweet potato in the Baliem Valley area, Irian Jaya Jueig Schneider M. Djazuli Bogor International Potato Center 1993 59 p. : ill ; 29 cm 633.491 633.491 SWEET POTATO KENTANG IRIAN JAYA BALIEM VALLEY. 2525 2525