-DATE- 19750104 -YEAR- 1975 -DOCUMENT_TYPE- INTERVIEW -AUTHOR- F. CASTRO -HEADLINE- SEES BLOCKADE EVENTUALY LIFTING, BENEFITING U.S. -PLACE- CUBA -SOURCE- BUENOS AIRES LATIN -REPORT_NBR- FBIS -REPORT_DATE- 19750106 -TEXT- CASTRO SEES BLOCKADE EVENTUALLY LIFTING, BENEFITING U.S. Buenos Aires LATIN in Spanish 2218 GMT 4 Jan 75 PA [Text] Mexico, D.F., 4 Jan--Cuban Prime Minister Fidel Castro has said that sooner or later the United States will lift the blockade on Cuba. In statements made to Mexican newsmen in Havana, Castro criticized the oil-producing countries that invest their profits in industrialized nations and praised Venezuela's use of its new oil resources. While welcoming Mexican first lady Marie Esther Zuno in Havana yesterday Castro voiced his support for the Latin American Economic System (SELA) and said that Latin America will one day be "a great community with an important world role." The premier welcomed Mrs. Echeverria who is heading a Mexican cultural and trade mission which will travel to Cuba, Jamaica, Venezuela and Costa Rica. Regarding the lifting of the blockade, Castro said that it will primarily benefit the United States. He believed the economic fence, "a totally immoral and unjust measure," is being lifted "bit by bit," and said that with its lifting the United States will gain a lot "from the moral and financial viewpoint." Castro said that compared with Richard Nixon's attitude, U.S. President Gerald Ford's attitude toward Cuba is only a slight change. But Ford does not have "Nixon's personal links with the counterrevolution." "Nixon had an almost personal hatred against the Cuban revolution, but I have no reason to believe that Ford does," Castro continued. Regarding oil, Castro saw it as a "double-edged weapon" because with oil resources one can do both good and evil, and believed that the just thing is to invest surplus oil resources in the Third World countries. For example, he went on, "Venezuela is following a different policy. It has a more advanced position because it is studying formulas to help finance development." On Latin American integration, Castro hoped that the multinational companies which the SELA is going to promote will help develop the area. "Some day we will be a great Latin American community on a high enough level to develop our own technology and science and occupy a place in the world among the great communities," he added. In conclusion, Castro voiced his agreement with Mexico's international policy, which he termed "the most progressive it has pursued in recent years," and expressed his belief that Gen Carlos Prats' death in Argentina "involved the Chilean junta." -END-