Balu Bumb

• Global fertilizer perspective, 1980-2000
• A survey of the fertilizer sector in India
• An action plan for developing sustainable agricultural input supply systems in Malawi
• Assessment of the Fertilizer Market and Bulk Procurement System in the United Republic of Tanzania
• Developing Agricultural Input Markets in Ghana
• Ghana policy environment and fertilizer sector development
• Global fertilizer perspective, 1960-95
• The role of fertilizer in sustaining food security and protecting the environment to 2020