na INLIS000000000016172 20210426124940 210426||||||||| | ||| |||| || | 275636402 010-0421016172 id 338.4 338.4 BRO b BROWN, Lester R By Bread alone New York Praeger Publishers 1974 viii, 271p.; 20cm Ketahanan Pangan -- Ekonomi -- populasi -- Perkembangan ekonomi -- I. ECKHOLM, Erik P