Global tree cover and biomass carbon on agricultural land: The contribution of agroforestry to global and national carbon budgets
Regional Workshop on Cassava Breeding, Agronomy and Utilization Research in Asia (3, 1990, Malang, Indonesia). Cassava breeding, agronomy and utilization research in Asia : Proceedings
Effect of organic and inorganic phosphate fertilizers and their combination on maize yield and phosphorus availability in a yellow earth in Myanmar
