Design Thinking for Social InnovationTim Brown, Jocelyn Wyatt(Unknown)Development OutreachJuly 1, 201010.1596/1020-797x_12_1_29Cited by 1,419SaveCiteExport RISWatch citationsRelated PapersA simplified approach to the economic evaluation of wellfield designs for irrigation|Agricultural Administration|1984|0Micronutrients in Latin American agriculture - an overview of the basic concepts.|Unknown|1990|0