The 1.5 billion people question :  food, vouchers, or cash transfers? / 
Harold Alderman, Ugo Gentilini, and Ruslan Yemtsov, editors. 
 - xxvi, 310 pages :  illustrations ;  23 cm 
<br/><br/><label>ISBN: </label>9781464810879 1464810877 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food relief.<br/>Public welfare.<br/>Subsidies.<br/>Food security.<br/>Food relief.<br/>Food security.<br/>Public welfare.<br/>Subsidies.