00504nam a2200205Ia 4500001000900000003000500009005001700014008004100031010001100072040000900083082001300092100002300105245005200128260003200180300001100212500000600223650001400229650003400243650002100277dia_2198CHAP20251023152352.0220117s1970    xx            000 0 und d  a172718  cCHAP  a639.2 I3  aIdyll, Clarance P.  aThe Sea Against Hunger /c by Clarance P. Idyll  aNew York :b Crowell,c1970  a221 p.  aD  a1.Pesca/   aAlimentos,abastecimiento de/   aRecursos marinos