Transblanco (em torno a Blanco de Octavio Paz) [first edition]

In Portuguese and Spanish. Stamp of bookseller to the half-title, fore edge a bit stained. Correspondance between Octavio Paz and the translator of his poem Blanco into Portuguese, the concretist poet Haroldo de Campos. With the poem in Spanish and in Portuguese. Scarce. [esq 4 6]