Smallholders and export tree crops in Papua New Guinea : data sources and collection methods : papers presented at a workshop held at Goroka, Papua New Guinea, March 3-5, 1986 / editors, P. Barker, P. Bodman, and J. Remenyi ; organized by the Australian Centre for International Agricultural Research ... [et al.]

Request this item

Request this item to view in the Library’s reading room.

Loading...