The Inspiring True Story of

Find out what happened to NASA’s Katherine Johnson, Mary Jackson and Dorothy Vaughan, a.k.a. the real women behind ‘Hidden ...
World Bank

Food Data Collection in Household Consumption and Expenditure Surveys : Guidelines for Low- and Middle-Income Countries

This is a reference document for designing food consumption and expenditure modules in household surveys. Food makes up the largest share of total household expenditure in low-income countries and, ...