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full text Invasion of Piper aduncum in the shifting cultivation systems of Papua New Guinea.Hartemink, A.E. (2006)
full text Piper Aduncum Fallows in the Lowlands of Papua New Guinea. / Chapter 16, 186-190.Hartemink, A.E. (2006)
DVD-ROM. European Digital Archive of Soil Maps (EuDASM): Soil Maps of Asia. EUR 21823 EN.Selvaradjou Montanarella, O., Spaargaren, O., Dent, D., S.-K., (2005)
full text Soil Fertility Decline in the Tropics with Case Studies on Plantation CropsHartemink, A.E. (2001)
Soil Changes under Sugar Cane Cultivation in Papua New Guinea. The Papers.Hartemink, A.E. (1999)
Papua New Guinea. Journal of Agriculture, Forestry and Fisheries. Special Issue: Soil Research and Management in Papua New Guinea.Hartemink, A.E. (1998)
Guidelines for Integrated Planning and Mangement of Tropical Lowland Peatlands, with Special Reference to Southeast AsiaSafford, L; Maltby, E. (1998)
map ASSOD- Status of Human-Induced Soil Degradation in South and Southeast Asia: Dominant Degradation Type.ISRIC, Wageningen. (1997)
map ASSOD- Status of Human-Induced Soil Degradation in South and Southeast Asia: Extent and Impact of Degradation.ISRIC, Wageningen. (1997)
full text Some factors Influencing Yield Trends of Sugarcane in Papaua New Guinea. / Outlook on Agriculture Vol 25, No.4, 227 - 234Hartemink, A.E.; Kuniata, L.S. (1996)
Land Suitability Assessments for Selected Crops in Papua New Guinea. PNGRIS Publication no. 8.Trangmar, B.B.; Giltrap, D.J.; (et al.) (1995)
full text Natural Resources, Land Use and Population Distribution of Papua New Guinea. Summary Statistics from PNGRIS. / PNGRIS Report no. 7.McAlpine, J.; Quigley, J. (1995)
Papua New Guinea: Inventory of Natural Resources, Population Distribution and Land Use Handbook. / PNGRIS Publication No. 6.Bellamy, J.A.; McAlpine, J.R. (1995)
The Management of Sloping Lands in the South Pacific Islands (IBSRAM/PACIFICLAND). IBSRAM Network Document no. 7.Pushparajah, E. (1993)
map Agricultural Land Use of Papua New Guinea. Explanatory Notes to Map. PNGRIS Publication no. 1, and Natural Resources Series no. 9. (+ maps, scale 1: 1,000,000)Saunders, J.C. (1993)
map Forest Resources of Papua New Guinea. Explanatory Notes to Map. PNGRIS Publication no. 2. (+ maps, scale 1: 1,000,000)Saunders, J.C. (1993)
map Forest Resources of Papua New Guinea. Sheet 1.Saunders, J.C. (1993)
map Forest Resources of Papua New Guinea. Sheet 2.Saunders, J.C. (1993)
map Forest Resources of Papua New Guinea. Sheet 3.Saunders, J.C. (1993)
map Forest Resources of Papua New Guinea. Sheet 4.Saunders, J.C. (1993)
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