1. Solar radiation and the duration of sunshine;Black;Q.J.R. Meteorol. Soc.,1954
2. Preliminary results from an oil palm density X fertilizer trial on young volcanic soils in West New Britain;Breure,1977
3. Research Report Dami Oil Palm Research Station 1971–1977;Breure;West New Britain, Papua New Guinea,1978
4. Factors associated with the allocation of carbohydrates to bunch dry matter production in oil palm (Elaeis guineenis Jacq.);Breure,1987
5. Oil palm selection and seed production at Dami Oil Palm Research Station;Breure;Papua New Guinea Oil Palm News,1982