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- Monitoring soils in agroforestry : soil biology and biochemistry / Rosemary Sylvester-Bradley (1979)
- Standardization in soil research methodologies and strategy in agroforestry. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / H.O. Mongi (1979)
- Application of isotope techniques in research into the chemistry and availability of plant nutrients. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / M. Fried (1979)
- Nematicide application as a tool to study the impact of nematodes on plant productivity. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / G. Germani (1979)
- Termites and soil properties. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / Jacqueline Roy-Noël (1979)
- Effects of cultural and harvesting pratices on soil physical conditions. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / R. Lal (1979)
- Nutrient availability indices and optimum nutrient element levels in soils for crops under agroforestry conditions. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / B.R. Singh (1979)
- The effect of soil microorganisms on plant productivity. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / Y. Dommergues (1979)
- Effects of land use on soil characteristics in the Sudan. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / Ahmed El Houri (1979)
- Research strategy for soils in agroforestry. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / Bjorn Lundgren (1979)
- The optimum length of planned fallows. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / Peter M. Ahn (1979)
- Hydrological and soil conservation aspects of agroforestry. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / Sir Charles Pereira (1979)
- Soil fertility and conservation considerations for agroforestry systems in the humid tropics of Latin America. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / Pedro A. Sanchez (1979)
- The role of dinitrogen fixation in agroforestry. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / S.O. Keya (1979)
- Management of acid soils savannas; The Llanos Orientales of Colombia. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / Doeko Goosen (1979)
- Soil fertility maintenance and conservation for improved agroforestry systems in the lowland humid Tropics. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / B.N. Okigbo (1979)
- Monitoring soils in agroforestry : chemical properties. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / Eugène J. Kamprath (1979)
- Soil fertility status, maintenance and conservation for agroforestry systems on wasted lands of India. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / K.G. Tejwani (1979)
- Monitoring soils in agroforestry : physical properties. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / Andrew P. Uriyo (1979)
- Soil mycorrhiza in relation to soil fertility and productivity. IN: Soils research in agroforestry, proceeding of an expert consultation, ICRAF, Nairobi, march 26-30, 1979 / J.F. Redhead (1979)
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