GGreen light to complex mechanization, industrial technology Green light to complex mechanization, industrial technology and methods in agriculturede Todor Zhivkov · Publicada por primera vez en 1969MateriasFarm mechanizationEdiciones (1)Green light to complex mechanization, industrial technology and methods in agriculture. (1969)Sofia Press · inglésMás obras de Todor ZhivkovTThe People's Republic of Bulgaria-Truly Committed to the NobThe People's Republic of Bulgaria-Truly Committed to the Noble Objectives and Ideals of Unesco
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