00616nam a2200181Ia 4500 0000015610 20251012174540.0 s1978 uk eng c 0909150664 DU850 Taim bilong mani the evolution of agriculture in a Solomon Island society [by John Connell] Canberra Australian National University 1978 274p. maps 25 cm. posn--- Bibliography: p. 265-271 Agriculture- Papua New Guinea- Bougainville Island Sinai (Papuan people)- Economic conditions 5920 5920