Silva Herzog, Jesus , 1892-1985 La expropiacion del petroleo 1936-1938 / Jesus Silva Herzog / fotos Miguel V. Casasola - Mexico : Pemex , c1981. - 109p. pb. fotos 50 Anicersario ISBN: 968-6164-01-4 Subjects--Topical Terms: Expropiacion---Petroleo---Mexico Dewey Class. No.: 333.823 SIL