New references added

Bibliography
Document access
Book
(2011) Cultivating improved upland rice varieties in the highlands of PNG, NARI Toktok (RGP010) , 7 pages, National Agricultural Research Institute, Lae | View record to access file
Book
(2018) Best management practice for cassava, NARI Toktok (BUB028) , 7 pages, National Agricultural Research Institute, Lae | View record to access file
Book
(2018) Good agricultural practice for bananas, NARI Toktok (BUB027) , 7 pages | View record to access file
Book
(2018) Gutpela wei bilong planim na lukautim taro long gaden, NARI Toktok (BUB026) , 7 pages, National Agricultural Research Institute, Lae | View record to access file
Book
(2018) Best practice note for taro farmers, NARI Toktok (BUB026) , 7 pages, National Agricultural Research Institute, Lae | View record to access file
Book
(2016) Making sago pops, NARI Toktok (BUB025) , 3 pages, National Agricultural Research Institute, Lae | View record to access file
Book
(2016) Making pineapple jam, NARI Toktok (BUB024) , 7 pages, National Agricultural Research Institute, Lae | View record to access file
Book
(2016) Making cassava (tapiok) noodles, NARI Toktok (BUB023) , 3 pages, National Agricultural Research Institute, Lae | View record to access file
Book
(2016) Making cassava (tapiok) crisps, NARI Toktok (BUB022) , 7 pages, National Agricultural Research Institute, Lae | View record to access file
Book
(2016) Making cassava (tapiok) flour, NARI Toktok (BUB021) , 7 pages, National Agricultural Research Institute, Lae | View record to access file