Improving Agricultural Productivity in Rice-Based Systems of the High Barind Tract of Bangladesh Post published:September 5, 2008 Post category:Publications / Scientific paper Post comments:0 Comments Riches, C., Harris, D., Johnson, D. & Hardy, B. 2008. Improving Agricultural Productivity in Rice-Based Systems of the High Barind Tract of Bangladesh. IRRI. Click on the external link to get the document Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional)